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    China Suppliers Factory MCLNR/L - MCBNR/L External Turning Tool for Precision Machining
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    China Suppliers Factory MCLNR/L - MCBNR/L External Turning Tool for Precision Machining

    The MCLNR/L and MCBNR/L are high-performance external turning tools designed for precision machining. Manufactured in China, these tools are engineered to enhance productivity and deliver superior cutting performance. As a leading supplier in the industry, our factory ensures that each tool meets stringent quality standards, providing durability and reliability for various turning applications. Whether you are in search of efficient machining solutions or high-quality external turning tools, our products are the perfect choice for manufacturers and machining professionals alike.

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      Product Detail

      MCLNR/L — External Turning Tool
      MCLNR_L-1MCLNR_L-2
      Specification H B L F Insert Shim Center screw Clamp Clamp screw Wrench
      MCLNR/L1616H12 16 16 100 20 CN..1204.. MC1204 MX0617 HL1814 ML0625 L025,L03
      MCLNR/L2020K12 20 20 125 25 CN..1204.. MC1204 MX0617 HL1814 ML0625 L025,L03
      MCLNR/L2525M12 25 25 150 32 CN..1204.. MC1204 MX0617 HL1814 ML0625 L025,L03
      MCLNR/L3232P12 32 32 170 40 CN..1204.. MC1204 MX0617 HL1814 ML0625 L025,L03
      Suitable: DEREK Insert
      MCBNR/L — External Turning Tool
      MCBNR_L-1MCBNR_L-2
      Specification H B L F Insert Shim Center screw Clamp Clamp screw Wrench
      MCBNR/L2020K12 20 20 125 17 CN..1204.. MC1204 CTM617 HL1814 ML0625 L025,L03
      MCBNR/L2525M12 25 25 150 22 CN..1204.. MC1204 CTM617 HL1814 ML0625 L025,L03
      MCBNR/L3232P12 32 32 170 27 CN..1204.. MC1204 CTM617 HL1814 ML0625 L025,L03
      MCBNR/L3232P16 32 32 170 27 CN..1606.. MC1604 CTM822 HL2217 ML0830 L03,L04
      MCBNR/L3232P19 32 32 170 27 CN..1906.. MC1904 CTM1022 HL2217 ML0830 L04
      Suitable: DEREK Insert
      MCKNR/L — External Turning Tool
      MCKNR_L-1MCKNR_L-2
      Specification H B L F Insert Shim Center screw Clamp Clamp screw Wrench
      MCKNR/L2020K12 20 20 125 25 CN..1204.. MC1204 CTM617 HL1814 ML0625 L025,L03
      MCKNR/L2525M12 25 25 150 32 CN..1204.. MC1204 CTM617 HL1814 ML0625 L025,L03
      MCKNR/L3232P12 32 32 170 40 CN..1204.. MC1204 CTM617 HL1814 ML0625 L025,L03
      MCKNR/L3232P16 32 32 170 40 CN..1606.. MC1604 CTM822 HL2217 ML0830 L03,L04
      MCKNR/L3232P19 32 32 170 40 CN..1906.. MC1904 CTM1022 HL2217 ML0830 L04
      Suitable: DEREK Insert
      MCGNR/L — External Turning Tool
      MCGNR_L-1MCGNR_L-2
      Specification H B L F Insert Shim Center screw Clamp Clamp screw Wrench
      MCGNR/L2020K12 20 20 125 25 CN..1204.. MC1204 CTM617 HL1814 ML0625 L025,L03
      MCGNR/L2525K12 25 25 150 32 CN..1204.. MC1204 CTM617 HL1814 ML0625 L025,L03
      MCGNR/L3232P12 32 32 170 40 CN..1204.. MC1204 CTM617 HL1814 ML0625 L025,L03
      Suitable: DEREK Insert
      MCSNR/L — External Turning Tool
      MCSNR_L-1MCSNR_L-2
      Specification H B L F Insert Shim Center screw Clamp Clamp screw Wrench
      MCSNR/L2525M12 25 25 150 32 CN..1204.. MC1204 CTM617 HL1814 ML0625 L025,L03
      Suitable: DEREK Insert
      MCMNN — External Turning Tool
      MCMNN-1MCMNN-2
      Specification H B L F Insert Shim Center screw Clamp Clamp screw Wrench
      MCMNN2020K12 20 20 125 10 CN..1204.. MC1204 CTM617 HL1814 ML0625 L025,L03
      MCMNN2525M12 25 25 150 12.5 CN..1204.. MC1204 CTM617 HL1814 ML0625 L025,L03
      MCMNN3232P12 32 32 170 16 CN..1204.. MC1204 CTM617 HL1814 ML0625 L025,L03
      MCMNN2525M16 25 25 150 12.5 CN..1606.. MC1604 CTM822 HL2217 ML0830 L03,L04
      MCMNN3232P19 32 32 170 16 CN..1906.. MC1904 CTM1022 HL2217 ML0830 L04
      Suitable: DEREK Insert
      MCMNN-100 — External Turning Tool
      MCMNN-1MCMNN-100-2
      Specification H B L F Insert Shim Center screw Clamp Clamp screw Wrench
      MCMNN2020K12-100 20 20 125 10 CN..1204.. MC1204 MX0617 HL1814 ML0625 L025,L03
      MCMNN2525M12-100 25 25 150 12.5 CN..1204.. MC1204 MX0617 HL1814 ML0625 L025,L03
      Suitable: DEREK Insert
      MDJNR/L — External Turning Tool
      MDJNR_L-1MDJNR_L-2
      Specification H B L F Insert Shim Center screw Clamp Clamp screw Wrench
      MDJNR/L1616H11 16 16 100 20 DN..1104.. MD1103 CTM513 HL2114 ML0625 L02,L03
      MDJNR/L2020K11 20 20 125 25 DN..1104.. MD1103 CTM513 HL2114 ML0625 L02,L03
      MDJNR/L2525M11 25 25 150 32 DN..1104.. MD1103 CTM513 HL2114 ML0625 L02,L03
      MDJNR/L2020K15 20 20 125 25 DN..1504.. MD1506 CTM619 HL2114 ML0625 L025,L03
      MDJNR/L2525M15 25 25 150 32 CTM619 HL2114 ML0625 L025,L03
      DN..1506.. MD1504
      MDJNR/L3232P15 32 32 170 40 CTM619 HL2114 ML0625 L025,L03
      Suitable: DEREK Insert
      MDPNN — External Turning Tool
      MDPNN-1MDPNN-2
      Specification H B L F Insert Shim Center screw Clamp Clamp screw Wrench
      MDPNN1616H11 16 16 100 8 DN..1104.. MD1103 CTM513 HL2114 ML0625 L02,L03
      MDPNN2020K11 20 20 125 10 DN..1104.. MD1103 CTM513 HL2114 ML0625 L02,L03
      MDPNN2525M11 25 25 150 12.5 DN..1104.. MD1103 CTM513 HL2114 ML0625 L02,L03
      MDPNN2020K15 20 20 125 10 DN..1504.. MD1506 CTM619 HL2114 ML0625 L025,L03
      MDPNN2525M15 25 25 150 12.5 CTM619 HL2114 ML0625 L025,L03
      DN..1506.. MD1504
      MDPNN3232P15 32 32 170 16 CTM619 HL2114 ML0625 L025,L03
      Suitable: DEREK Insert
      MDQNR/L — External Turning Tool
      MDQNR_L-1MDQNR_L-2
      Specification H B L F Insert Shim Center screw Clamp Clamp screw Wrench
      MDQNR/L1616H11 16 16 100 20 DN..1104.. MD1103 CTM513 HL1814 ML0625 L02,L03
      MDQNR/L2020K11 20 20 125 25 DN..1104.. MD1103 CTM513 HL2114 ML0625 L02,L03
      MDQNR/L2525M11 25 25 150 32 DN..1104.. MD1103 CTM513 HL2114 ML0625 L02,L03
      MDQNR/L2020K15 20 20 125 25 DN..1504.. MD1506 CTM619 HL2114 ML0625 L025,L03
      MDQNR/L2525M15 25 25 150 32 CTM619 HL2114 ML0625 L025,L03
      DN..1506.. MD1504
      MDQNR/L3232P15 32 32 170 40 CTM619 HL2114 ML0625 L025,L03
      Suitable: DEREK Insert
      MSBNR/L — External Turning Tool
      MSBNR_L-1MSBNR_L-2
      Specification H B L F Insert Shim Center screw Clamp Clamp screw Wrench
      MSBNR/L2020K12 22 22 125 17 SN..1204.. MS1204 CTM617 HL1814 ML0625 L025,L03
      MSBNR/L2525M12 25 25 150 22 SN..1204.. MS1204 CTM617 HL1814 ML0625 L025,L03
      MSBNR/L3232P12 32 32 170 27 SN..1204.. MS1204 CTM617 HL1814 ML0625 L025,L03
      MSBNR/L2525P15 25 25 150 22 SN..1506.. MS1504 CTM822 HL2217 ML0830 L03,L04
      MSBNR/L3232P15 32 32 170 27 SN..1506.. MS1504 CTM822 HL2217 ML0830 L03,L04
      MSBNR/L3232P19 32 32 170 27 SN..1906.. MS1904 CTM1022 HL2217 ML0830 L04
      MSBNR/L4040R19 40 40 200 35 SN..1906.. MS1904 CTM1022 HL2217 ML0830 L04
      Suitable: DEREK Insert
      MSDNN — External Turning Tool
      MSDNN-1MSDNN-2
      Specification H B L F Insert Shim Center screw Clamp Clamp screw Wrench
      MSDNN1616H12 16 22 100 8 SN..1204.. MS1204 CTM617 HL1814 ML0625 L025,L03
      MSDNN2020K12 20 25 125 10 SN..1204.. MS1204 CTM617 HL1814 ML0625 L025,L03
      MSDNN2525M12 25 32 150 12.5 SN..1204.. MS1204 CTM617 HL1814 ML0625 L025,L03
      MSDNN3232P12 32 25 170 16 SN..1204.. MS1204 CTM617 HL1814 ML0625 L025,L03
      MSDNN2525M15 25 32 150 12.5 SN..1506.. MS1504 CTM822 HL2217 ML0830 L03,L04
      MSDNN3232P15 32 32 170 16 SN..1506.. MS1504 CTM1022 HL2217 ML0830 L03,L04
      MSDNN3232P19 32 40 170 16 SN..1906.. MS1904 CTM1022 HL2217 ML0830 L04
      Suitable: DEREK Insert
      MSKNR/L — External Turning Tool
      MSKNR_L-1MSKNR_L-2
      Specification H B L F Insert Shim Center screw Clamp Clamp screw Wrench
      MSKNR/L2020K12 20 20 125 25 SN..1204.. MS1204 CTM617 HL1814 ML0625 L025,L03
      MSKNR/L2525M12 25 25 150 32 SN..1204.. MS1204 CTM617 HL1814 ML0625 L025,L03
      MSKNR/L3232P12 32 32 170 40 SN..1204.. MS1204 CTM617 HL1814 ML0625 L025,L03
      MSKNR/L2525M15 25 25 150 32 SN..1506.. MS1504 CTM822 HL2217 ML0830 L03,L04
      MSKNR/L3232P19 32 32 170 40 SN..1906.. MS1904 CTM1022 HL2217 ML0830 L04
      Suitable: DEREK Insert
      MSSNR/L — External Turning Tool
      MSSNR_L-1MSSNR_L-2
      Specification H B L F Insert Shim Center screw Clamp Clamp screw Wrench
      MSSNR/L1616H12 16 16 100 20 SN..1204.. MS1204 CTM617 HL1814 ML0625 L025,L03
      MSSNR/L2020K12 20 20 125 25 SN..1204.. MS1204 CTM617 HL1814 ML0625 L025,L03
      MSSNR/L2525M12 25 25 150 32 SN..1204.. MS1204 CTM617 HL1814 ML0625 L025,L03
      MSSNR/L3232P12 32 32 170 40 SN..1204.. MS1204 CTM617 HL1814 ML0625 L025,L03
      MSSNR/L2525M15 25 25 150 32 SN..1506.. MS1504 CTM822 HL2217 ML0830 L03,L04
      MSSNR/L3232P19 32 32 170 40 SN..1906.. MS1904 CTM1022 HL2217 ML0830 L04
      Suitable: DEREK Insert
      MTENN — External Turning Tool
      MTENN-1MTENN-2
      Specification H B L F Insert Shim Center screw Clamp Clamp screw Wrench
      MTENN2020K16 20 20 125 10 TN..1604.. MT1603 CTM513 HL1814 ML0625 L02.L03
      MTENN2525M16 25 25 150 12.5 TN..1604.. MT1603 CTM513 HL1814 ML0625 L02,L03
      MTENN3232P16 32 32 170 16 TN..1604.. MT1603 CTM513 HL1814 ML0625 L02,L03
      MTENN2525M22 25 25 150 12.5 TN..2204.. MT2204 CTM617 HL1917 ML0830 L025,L04
      MTENN3232P22 32 32 170 16 TN..2204.. MT2204 CTM617 HL1917 ML0830 L025,L04
      Suitable: DEREK Insert
      MTJNR/L — External Turning Tool
      MTJNR_L-1MTJNR_L-2
      Specification H B L F Insert Shim Center screw Clamp Clamp screw Wrench
      MTJNR/L1616H16 16 16 100 20 TN..1604.. MT1603 CTM513 HL1814 ML0625 L02,L03
      MTJNR/L2020K16 20 20 125 25 TN..1604.. MT1603 CTM513 HL1814 ML0625 L02,L03
      MTJNR/L2525M16 25 25 150 32 TN..1604.. MT1603 CTM513 HL1814 ML0625 L02,L03
      MTJNR/L3232P16 32 32 170 40 TN..1604.. MT1603 CTM513 HL1814 ML0625 L02,L03
      MTJNR/L2525M22 25 25 150 32 TN..2204.. MT2204 CTM617 HL1917 ML0830 L025,L04
      MTJNR/L3232P22 32 32 170 40 TN..2204.. MT2204 CTM617 HL1917 ML0830 L025,L04
      Suitable: DEREK Insert
      MTFNR/L — External Turning Tool
      MTFNR_L-1MTFNR_L-2
      Specification H B L F Insert Shim Center screw Clamp Clamp screw Wrench
      MTFNR/L1616H16 16 16 100 20 TN..1604.. MT1603 CTM513 HL1814 ML0625 L02,L03
      MTFNR/L2020K16 20 20 125 25 TN..1604.. MT1603 CTM513 HL1814 ML0625 L02,L03
      MTFNR/L2525M16 25 25 150 32 TN..1604.. MT1603 CTM513 HL1814 ML0625 L02,L03
      Suitable: DEREK Insert
      MTGNR/L — External Turning Tool
      MTGNR_L-1MTGNR_L-2
      Specification H B L F Insert Shim Center screw Clamp Clamp screw Wrench
      MTGNR/L1616H16 16 16 100 20 TN..1604.. MT1603 CTM513 HL1814 ML0625 L02,L03
      MTGNR/L2020K16 20 20 125 25 TN..1604.. MT1603 CTM513 HL1814 ML0625 L02,L03
      MTGNR/L2525M16 25 25 150 32 TN..1604.. MT1603 CTM513 HL1814 ML0625 L02,L03
      Suitable: DEREK Insert
      MTQNR/L — External Turning Tool
      MTQNR_L-1MTQNR_L-2
      Specification H B L F Insert Shim Center screw Clamp Clamp screw Wrench
      MTQNR/L2020K16 20 20 125 25 TN..1604.. MT1603 CTM513 HL1814 ML0625 L02,L03
      MTQNR/L2525M16 25 25 150 32 TN..1604.. MT1603 CTM513 HL1814 ML0625 L02,L03
      MTQNR/L3232P16 32 32 170 40 TN..1604.. MT1603 CTM513 HL1814 ML0625 L02,L03
      MTQNR/L2525M22 25 25 150 32 TN..2204.. MT2204 CMT617 HL1917 ML0830 L025,L04
      MTQNR/L3232P22 32 32 170 40 TN..2204.. MT2204 CMT617 HL1917 ML0830 L025,L04
      Suitable: DEREK Insert
      MVJNR/L — External Turning Tool
      MVJNR_L-1MVJNR_L-2
      Specification H B L F Insert Shim Center screw Clamp Clamp screw Wrench
      MVJNR/L1616H16 16 16 100 20 VN..1604.. MV1603 CTM513 HL2414 ML0625 L02,L04
      MVJNR/L2020K16 20 20 125 25 VN..1604.. MV1603 CTM513 HL2414 ML0625 L02,L04
      MVJNR/L2525M16 25 25 150 32 VN..1604.. MV1603 CTM513 HL2414 ML0625 L02,L04
      MVJNR/L3232P16 32 32 170 40 VN..1604.. MV1603 CTM513 HL2414 ML0625 L02,L04
      Suitable: DEREK Insert
      MVQNR/L — External Turning Tool
      MVQNR_L-1MVQNR_L-2
      Specification H B L F Insert Shim Center screw Clamp Clamp screw Wrench
      MVQNR/L2020K16 20 20 125 25 VN..1604.. MV1603 CTM513 HL2114 ML0625 L02,L03
      MVQNR/L2525M16 25 25 150 32 VN..1604.. MV1603 CTM513 HL2114 ML0625 L02,L03
      Suitable: DEREK Insert
      MVUNR/L — External Turning Tool
      MVUNR_L-1MVUNR_L-2
      Specification H B L L1 F Insert Shim Center screw Clamp Clamp screw Wrench
      MVUNR/L2020K16 20 20 125 100 31 VN..1604.. MV1603 CTM513 HL1814 ML0625 L02,L03
      MVUNR/L2525M16 25 25 150 120 36 VN..1604.. MV1603 CTM513 HL1814 ML0625 L02,L03
      Suitable: DEREK Insert
      MVVNN — External Turning Tool
      MVVNN-1MVVNN-2
      Specification H B L F Insert Shim Center screw Clamp Clamp screw Wrench
      MVVNN2020K16 20 20 125 10 VN..1604.. MV1603 CTM513 HL2414 ML0625 L02,L04
      MVVNN2525M16 25 25 150 12.5 VN..1604.. MV1603 CTM513 HL2414 ML0625 L02,L04
      MVVNN3232P16 32 32 170 16 VN..1604.. MV1603 CTM513 HL2414 ML0625 L02,L04
      Suitable: DEREK Insert
      MWLNR/L — External Turning Tool
      MWLNR_L-1MWLNR_L-2
      Specification H B L F Insert Shim Center screw Clamp Clamp screw Wrench
      MWLNR/L1616H06 16 16 100 20 WN..0604.. MW0603 CTM513 HL1814 ML0625 L02,L03
      MWLNR/L2020K06 20 20 125 25 WN..0604.. MW0603 CTM513 HL1814 ML0625 L02,L03
      MWLNR/L2525M06 25 25 150 32 WN..0604.. MW0603 CTM513 HL1814 ML0625 L02,L03
      MWLNR/L1616H08 16 16 100 20 WN..0804.. MW0804 CTM617 HL1814 ML0625 L025,L03
      MWLNR/L2020K08 20 20 125 25 WN..0804.. MW0804 CTM617 HL1814 ML0625 L025,L03
      MWLNR/L2525M08 25 25 150 32 WN..0804.. MW0804 CTM617 HL1814 ML0625 L025,L03
      MWLNR/L3232P08 32 32 170 40 WN..0804.. MW0804 CTM617 HL1814 ML0625 L025,L03
      MWLNR/L4040R08 40 40 200 50 WN..0804.. MW0804 CTM617 HL1814 ML0625 L025,L03
      Suitable: DEREK Insert
      WTJNR/L — External Turning Tool
      WTJNR_L-1WTJNR_L-2
      Specification H B L F Insert Shim Center screw Clamp Clamp screw C Ring Wrench
      WTJNR/L1616H16 16 16 100 20 TN..1604.. MT1603 CTM5-S WT16 WTCW KH540 L025,L04
      WTJNR/L2020K16 20 20 125 25 TN..1604.. MT1603 CTM5-S WT16 WTCW KH540 L025,L04
      WTJNR/L2525M16 25 25 150 32 TN..1604.. MT1603 CTM5-S WT16 WTCW KH540 L025,L04
      WTJNR/L3232P16 32 32 170 40 TN..1604.. MT1603 CTM5-S WT16 WTCW KH540 L025,L04
      Suitable: DEREK Insert
      WTQNR/L — External Turning Tool
      WTQNR_L-1WTQNR_L-2
      Specification H B L F Insert Shim Center screw Clamp Clamp screw C Ring Wrench
      WTQNR/L2020K16 20 20 125 25 TN..1604.. MT16-S CTM5-S WT16 WTCW KH540 L025,L04
      WTQNR/L2525M16 25 25 150 32 TN..1604.. MT16-S CTM5-S WT16 WTCW KH540 L025,L04
      Suitable: DEREK Insert
      WTENN — External Turning Tool
      WTENN-1WTENN-2
      Specification H B L F Insert Shim Center screw Clamp Clamp screw C Ring Wrench
      WTENN2020K16 20 20 125 10 TN..1604.. MT16-S CTM5-S WT16 WTCW KH540 L025,L04
      WTENN2525M16 25 25 150 12.5 TN..1604.. MT16-S CTM5-S WT16 WTCW KH540 L025,L04
      Suitable: DEREK Insert
      WWLNR/L — External Turning Tool
      WWLNR_L-1WWLNR_L-2
      Specification H B L F Insert Shim Center screw Clamp Clamp screw C Ring Wrench
      WWLNR/L2020K08 20 20 125 25 WN..0804.. WW08 CTM6-S YW08 WTCW KH540 L03,L04
      WWLNR/L2525M08 25 25 150 32 WN..0804.. WW08 CTM6-S YW08 WTCW KH540 L03,L04
      WWLNR/L3232P08 32 32 170 40 WN..0804.. WW08 CTM6-S YW08 WTCW KH540 L03,L04
      Suitable: DEREK Insert
      SCACR/L — External Turning Tool
      SCACR_L-1SCACR_L-2
      Specification H B L F Insert Screw Wrench
      SCACR/L1010H06 10 10 70 10 CC..0602.. M2.5*6 Q08
      SCACR/L1212H06 12 12 80 12 CC..0602.. M2.5*6 Q08
      SCACR/L1212H09 12 12 80 12 CC..09T3.. M3.5*9 Q15
      Suitable: DEREK Insert
      SCBCR/L — External Turning Tool
      SCBCR_L-1SCBCR_L-2
      Specification H B L F Insert Screw Wrench
      SCBCR/L1212F09 12 12 100 10 CC..09T3.. M3.5*9 Q15
      SCBCR/L1616F09 16 16 100 13 CC..09T3.. M3.5*9 Q15
      SCBCR/L2020K09 20 20 125 17 CC..09T3.. M3.5*9 Q15
      SCBCR/L2525M09 25 25 150 22 CC..09T3.. M3.5*9 Q15
      SCBCR/L2020K12 20 20 125 17 CC..1204.. M5*12 Q20
      SCBCR/L2525M12 25 25 150 22 CC..1204.. M5*12 Q20
      Suitable: DEREK Insert
      SCFCR/L — External Turning Tool
      SCFCR_L-1SCFCR_L-2
      Specification H B L F Insert Screw Wrench
      SCFCR/L1212F09 12 12 80 16 CC..09T3.. M3.5*9 Q15
      SCFCR/L1616H09 16 16 100 20 CC..09T3.. M3.5*9 Q15
      SCFCR/L2020K09 20 20 125 25 CC..09T3.. M3.5*9 Q15
      SCFCR/L2525M09 25 25 150 32 CC..09T3.. M3.5*9 Q15
      SCFCR/L2525M12 25 25 150 32 CC..1204.. M5*12 Q20
      Suitable: DEREK Insert
      SCKCR/L — External Turning Tool
      SCKCR_L-1SCKCR_L-2
      Specification H B L F Insert Screw Wrench
      SCKCR/L2020K09 20 20 125 25 CC..09T3.. M3.5*9 Q15
      SCKCR/L2525M09 25 25 150 32 CC..09T3.. M3.5*9 Q15
      SCKCR/L2020K12 20 20 125 25 CC..1204.. M5*12 Q20
      SCKCR/L2525M12 25 25 150 32 CC..1204.. M5*12 Q20
      Suitable: DEREK Insert
      SCLCR/L — External Turning Tool
      SCLCR_L-1SCLCR_L-2
      Specification H B L F Insert Screw Wrench
      SCLCR/L1212H09 12 12 80 16 CC..09T3.. M3.5*9 Q15
      SCLCR/L1616H09 16 16 100 20 CC..09T3.. M3.5*9 Q15
      SCLCR/L2020K09 20 20 125 25 CC..09T3.. M3.5*9 Q15
      SCLCR/L2525M09 25 25 150 32 CC..09T3.. M3.5*9 Q15
      SCLCR/L1616H12 16 16 100 20 CC..1204.. M5*12 Q20
      SCLCR/L2020K12 20 20 125 25 CC..1204.. M5*12 Q20
      SCLCR/L2525M12 25 25 150 32 CC..1204.. M5*12 Q20
      SCLCR/L3232P12 32 32 170 40 CC..1204.. M5*12 Q20
      Suitable: DEREK Insert
      SCMCN — External Turning Tool
      SCMCN-1SCMCN-2
      Specification H B L F Insert Screw Wrench
      SCMCN1010F06 10 10 70 5 CC..0602.. M2.5*6 Q08
      SCMCN1212F06 12 12 80 6 CC..0602.. M2.5*6 Q08
      SCMCN1212F09 12 12 80 6 CC..09T3.. M3.5*9 Q15
      SCMCN1616H09 16 16 100 8 CC..09T3.. M3.5*9 Q15
      SCMCN2020K09 20 20 125 10 CC..09T3.. M3.5*9 Q15
      SCMCN2525M09 25 25 150 12.5 CC..09T3.. M3.5*9 Q15
      Suitable: DEREK Insert
      SCMCN-100 — External Turning Tool
      SCMCN-1SCMCN-100-2
      Specification H B L F Insert Screw Wrench
      SCMCN1010F06-100 10 10 70 5 CC..0602.. M2.5*6 Q08
      SCMCN1212F06-100 12 12 80 6 CC..0602.. M2.5*6 Q08
      SCMCN1212F09-100 12 12 80 6 CC..09T3.. M3.5*9 Q15
      SCMCN1616H09-100 16 16 100 8 CC..09T3.. M3.5*9 Q15
      SCMCN2020K09-100 20 20 125 10 CC..09T3.. M3.5*9 Q15
      SCMCN2525M09-100 25 25 150 12.5 CC..09T3.. M3.5*9 Q15
      Suitable: DEREK Insert
      SDACR/L — External Turning Tool
      SDACR_L-1SDACR_L-2
      Specification H B L F Insert Screw Wrench
      SDACR/L1010F07 10 10 70 10 DC..0702.. M2.5*8 Q08
      SDACR/L1212F07 12 12 80 12 DC..0702.. M2.5*8 Q08
      SDACR/L1212H11 12 12 80 12 DC..11T3.. M3.5*9 Q15
      SDACR/L1616H11 16 16 100 16 DC..11T3.. M3.5*9 Q15
      SDACR/L2020K11 20 20 125 20 DC..11T3.. M3.5*9 Q15
      SDACR/L2525M11 25 25 150 25 DC..11T3.. M3.5*9 Q15
      Suitable: DEREK Insert
      SDFCR/L — External Turning Tool
      SDFCR_L-1SDFCR_L-2
      Specification H B L F Insert Screw Wrench
      SDFCR/L1212F07 12 12 80 16 DC..0702.. M2.5*8 Q08
      SDFCR/L1616H11 16 16 100 20 DC..11T3.. M3.5*9 Q15
      SDFCR/L2020K11 20 20 125 25 DC..11T3.. M3.5*9 Q15
      Suitable: DEREK Insert
      SDJCR/L — External Turning Tool
      SDJCR_L-1SDJCR_L-2
      Specification H B L F Insert Screw Wrench
      SDJCR/L1212F07 12 12 80 16 DC..0702.. M2.5*8 Q08
      SDJCR/L1616H07 16 16 100 20 DC..0702.. M2.5*8 Q08
      SDJCR/L1212F11 12 12 80 16 DC..11T3.. M3.5*9 Q15
      SDJCR/L1616H11 16 16 100 20 DC..11T3.. M3.5*9 Q15
      SDJCR/L2020K11 20 20 125 25 DC..11T3.. M3.5*9 Q15
      SDJCR/L2525M11 25 25 150 32 DC..11T3.. M3.5*9 Q15
      SDJCR/L3232P11 32 32 170 40 DC..11T3.. M3.5*9 Q15
      Suitable: DEREK Insert
      SDNCN — External Turning Tool
      SDNCN-1SDNCN-2
      Specification H B L F Insert Screw Wrench
      SDNCN0808F07 8 8 60 4 DC..0702.. M2.5*8 Q08
      SDNCN1010F07 10 10 70 5 DC..0702.. M2.5*8 Q08
      SDNCN1212F07 12 12 80 6 DC..0702.. M2.5*8 Q08
      SDNCN1212F11 12 12 80 6 DC..11T3.. M3.5*9 Q15
      SDNCN1616H11 16 16 100 8 DC..11T3.. M3.5*9 Q15
      SDNCN2020K11 20 20 125 10 DC..11T3.. M3.5*9 Q15
      SDNCN2525M11 25 25 150 12.5 DC..11T3.. M3.5*9 Q15
      Suitable: DEREK Insert
      SDQCR/L — External Turning Tool
      SDQCR_L-1SDQCR_L-2
      Specification H B L F Insert Screw Wrench
      SDQCR/L1212F07 12 12 80 16 DC..0702.. M2.5*8 Q08
      SDQCR/L1212F11 12 12 80 16 DC..11T3.. M3.5*9 Q15
      SDQCR/L1616H11 16 16 100 20 DC..11T3.. M3.5*9 Q15
      SDQCR/L2020K11 20 20 125 25 DC..11T3.. M3.5*9 Q15
      SDQCR/L2525M11 25 25 150 32 DC..11T3.. M3.5*9 Q15
      Suitable: DEREK Insert
      SRACR/L — External Turning Tool
      SRACR_L-1SRACR_L-2
      Specification H B L L1 F Insert Screw Wrench
      SRACR/L1212F06 12 12 80 12 12.4 RC..0602.. M2.5*8 Q08
      SRACR/L1616H06 16 16 100 12 16.4 RC..0602.. M2.5*8 Q08
      SRACR/L2020K06 20 20 125 12 20.4 RC..0602.. M2.5*8 Q08
      SRACR/L2525M06 25 25 150 12 25.4 RC..0602.. M2.5*8 Q08
      SRACR/L1616H08 16 16 100 16 16.5 RC..0803.. M3*8 Q08
      SRACR/L2020K08 20 20 125 16 20.5 RC..0803.. M3*8 Q08
      SRACR/L2525M08 25 25 150 16 25.5 RC..0803.. M3*8 Q08
      SRACR/L2020K10 20 20 125 20.3 20.4 RC..1003.. M3.5*9 Q15
      SRACR/L2525M10 25 25 150 20.3 25.4 RC..1003.. M3.5*9 Q15
      Suitable: DEREK Insert
      SRDCN — External Turning Tool
      SRDCN-1SWUBR L 2
      Specification H B L L1 F Insert Screw Wrench
      SRDCN2020K06 20 20 125 12 10 RC..0602.. M2.5*8 Q08
      SRDCN2525M06 25 25 150 12 12.5 RC..0602.. M2.5*8 Q08
      SRDCN1616H08 16 16 100 16 8 RC..0803.. M3*8 Q08
      SRDCN2020K08 20 20 125 16 10 RC..0803.. M3*8 Q08
      SRDCN2525M08 25 25 150 16 12.5 RC..0803.. M3*8 Q08
      SRDCN1616H10 16 16 100 20.3 8 RC..1003.. M3.5*9 Q15
      SRDCN2020K10 20 20 125 20.3 10 RC..1003.. M3.5*9 Q15
      SRDCN2525M10 25 25 150 20.3 12.5 RC..1003.. M3.5*9 Q15
      Suitable: DEREK Insert
      STECR/L — External Turning Tool
      STECR_L-1STECR_L-2
      Specification H B L F Insert Screw Wrench
      STECR/L2020K11 20 20 125 14.5 TC..1102.. M2.5*7 Q08
      STECR/L2525M11 25 25 150 19.5 TC..1102.. M2.5*7 Q08
      STECR/L2020K16 20 20 125 12 TC..16T3.. M3.5*9 Q15
      STECR/L2525M16 25 25 150 17 TC..16T3.. M3.5*9 Q15
      Suitable: DEREK Insert
      STFCR/L — External Turning Tool
      STFCR_L-1STFCR_L-2
      Specification H B L F Insert Screw Wrench
      STFCR/L1212F09 12 12 80 16 TC..0902.. M2.2*6 Q06
      STFCR/L1212F11 12 12 80 16 TC..1102.. M2.5*8 Q08
      STFCR/L1616H11 16 16 100 20 TC..1102.. M2.5*8 Q08
      STFCR/L1616H16 16 16 100 20 TC..16T3.. M3.5*9 Q15
      STFCR/L2020K16 20 20 125 25 TC..16T3.. M3.5*9 Q15
      STFCR/L2525M16 25 25 150 32 TC..16T3.. M3.5*9 Q15
      Suitable: DEREK Insert
      STGCR/L — External Turning Tool
      STGCR_L-1STGCR_L-2
      Specification H B L F Insert Screw Wrench
      STGCR/L1010F09 10 10 80 12 TC..0902.. M2.2*6 Q06
      STGCR/L1616H11 16 16 100 20 TC..1102.. M2.5*8 Q08
      STGCR/L2020K16 20 20 125 25 TC..16T3.. M3.5*9 Q15
      STGCR/L2525M16 25 25 150 32 TC..16T3.. M3.5*9 Q15
      Suitable: DEREK Insert
      STWCR/L — External Turning Tool
      STWCR_L-1STWCR_L-2
      Specification H B L F Insert Screw Wrench
      STWCR/L1212F11 12 12 80 15.3 TC..1102.. M2.5*8 Q08
      STWCR/L1616H11 16 16 100 19.3 TC..1102.. M2.5*8 Q08
      STWCR/L2020K11 20 20 125 23.3 TC..1102.. M2.5*8 Q08
      STWCR/L1616H16 16 16 100 21 TC..16T3.. M3.5*9 Q15
      STWCR/L2020K16 20 20 125 26 TC..16T3.. M3.5*9 Q15
      STWCR/L2525M16 25 25 150 31 TC..16T3.. M3.5*9 Q15
      Suitable: DEREK Insert
      SSBCR/L — External Turning Tool
      SSBCR_L-1SSBCR_L-2
      Specification H B L F Insert Screw Wrench
      SSBCR/L1212F09 12 12 80 9.5 SC..09T3.. M3.5*9 Q15
      SSBCR/L1616H09 16 16 100 13 SC..09T3.. M3.5*9 Q15
      SSBCR/L2020K09 20 20 125 17 SC..09T3.. M3.5*9 Q15
      Suitable: DEREK Insert
      SSDCN — External Turning Tool
      SSDCN-1SSDCN-2
      Specification H B L F Insert Screw Wrench
      SSDCN1212F09 12 12 80 6 SC..09T3.. M3.5*9 Q15
      SSDCN1616H09 16 16 100 8 SC..09T3.. M3.5*9 Q15
      SSDCN2020K09 20 20 125 10 SC..09T3.. M3.5*9 Q15
      SSDCN2525M09 25 25 150 12.5 SC..09T3.. M3.5*9 Q15
      SSDCN1616H12 16 16 100 8 SC..1204.. M5*12 Q20
      SSDCN2020K12 20 20 125 10 SC..1204.. M5*12 Q20
      SSDCN2525M12 25 25 150 12.5 SC..1204.. M5*12 Q20
      Suitable: DEREK Insert
      SSKCR/L — External Turning Tool
      SSKCR_L-1SSKCR_L-2
      Specification H B L F Insert Screw Wrench
      SSKCR/L1212F09 12 12 80 16 SC..09T3.. M3.5*9 Q15
      SSKCR/L1616H09 16 16 100 20 SC..09T3.. M3.5*9 Q15
      SSKCR/L2020K09 20 20 125 25 SC..09T3.. M3.5*9 Q15
      SSKCR/L2525M12 25 25 150 32 SC..1204.. M5*12 Q20
      Suitable: DEREK Insert
      SSSCR/L — External Turning Tool
      SSSCR_L-1SSSCR_L-2
      Specification H B L F Insert Screw Wrench
      SSSCR/L1616H09 16 16 100 20 SC..09T3.. M3.5*9 Q15
      SSSCR/L2020K09 20 20 125 25 SC..09T3.. M3.5*9 Q15
      SSSCR/L2525M09 25 25 150 32 SC..09T3.. M3.5*9 Q15
      SSSCR/L2525M12 25 25 150 32 SC..1204.. M5*12 Q20
      Suitable: DEREK Insert
      SVJBR/L & SVJCR/L — External Turning Tool
      SVJ R_L-1SVJ R_L-2
      Specification H B L F Insert Screw Wrench
      SVJBR/L1212F11 12 12 80 16 VB..1103.. M2.5*8 Q08
      SVJBR/L1616H11 16 16 100 20 VB..1103.. M2.5*8 Q08
      SVJBR/L2020K11 20 20 125 25 VB..1103.. M2.5*8 Q08
      SVJBR/L2525M11 25 25 150 32 VB..1103.. M2.5*8 Q08
      SVJBR/L1616H16 16 16 100 20 VB..1604.. M3.5*9 Q15
      SVJBR/L2020K16 20 20 125 25 VB..1604.. M3.5*9 Q15
      SVJBR/L2525M16 25 25 150 32 VB..1604.. M3.5*9 Q15
      SVJBR/L3232P16 32 32 170 40 VB..1604.. M3.5*9 Q15
      SVJCR/L1212F11 12 12 80 16 VB..1103.. M2.5*8 Q08
      SVJCR/L1616H11 16 16 100 20 VB..1103.. M2.5*8 Q08
      SVJCR/L2020K11 20 20 125 25 VB..1103.. M2.5*8 Q08
      SVJCR/L2525M11 25 25 150 32 VB..1103.. M2.5*8 Q08
      SVJCR/L1616H16 16 16 100 20 VB..1604.. M3.5*9 Q15
      SVJCR/L2020K16 20 20 125 25 VB..1604.. M3.5*9 Q15
      SVJCR/L2525M16 25 25 150 32 VB..1604.. M3.5*9 Q15
      SVJCR/L3232P16 32 32 170 40 VB..1604.. M3.5*9 Q15
      Suitable: DEREK Insert
      SVQBR/L & SVQCR/L — External Turning Tool
      SVQ R_L-1SVQ R_L-2
      Specification H B L F Insert Screw Wrench
      SVQBR/L1616H11 16 16 100 20 VB..1103.. M2.5*8 Q08
      SVQBR/L2020K11 20 20 125 25 VB..1103.. M2.5*8 Q08
      SVQBR/L1616H16 16 16 100 20 VB..1604.. M3.5*9 Q15
      SVQBR/L2020K16 20 20 125 25 VB..1604.. M3.5*9 Q15
      SVQBR/L2525M16 25 25 150 32 VB..1604.. M3.5*9 Q15
      SVQBR/L3232P16 32 32 170 40 VB..1604.. M3.5*9 Q15
      SVQCR/L1616H11 16 16 100 20 VB..1103.. M2.5*8 Q08
      SVQCR/L2020K11 20 20 125 25 VB..1103.. M2.5*8 Q08
      SVQCR/L1616H16 16 16 100 20 VB..1604.. M3.5*9 Q15
      SVQCR/L2020K16 20 20 125 25 VB..1604.. M3.5*9 Q15
      SVQCR/L2525M16 25 25 150 32 VB..1604.. M3.5*9 Q15
      SVQCR/L3232P16 32 32 170 40 VB..1604.. M3.5*9 Q15
      Suitable: DEREK Insert
      SVUBR/L & SVUCR/L — External Turning Tool
      SVU R_L-1SWUBR L 2
      Specification H B L F Insert Screw Wrench
      SVUBR/L1616H11 16 16 100 20 VB..1103.. M2.5*8 Q08
      SVUBR/L2020K16 20 20 125 30 VB..1103.. M2.5*8 Q08
      SVUBR/L2525M16 25 25 150 32 VB..1604.. M3.5*9 Q15
      SVUCR/L1616H11 16 16 100 20 VB..1604.. M3.5*9 Q15
      SVUCR/L2020K16 20 20 125 30 VB..1604.. M3.5*9 Q15
      SVUCR/L2525M16 25 25 150 32 VB..1604.. M3.5*9 Q15
      Suitable: DEREK Insert
      SVVBN & SVVCN — External Turning Tool
      SVV N-1SVV N-2
      Specification H B L F Insert Screw Wrench
      SVVBN1212F11 12 12 80 6 VB..1103.. M2.5*8 Q08
      SVVBN1616H11 16 16 100 8 VB..1103.. M2.5*8 Q08
      SVVBN2020K11 20 20 125 10 VB..1103.. M2.5*8 Q08
      SVVBN2525M11 25 25 150 12.5 VB..1103.. M2.5*8 Q08
      SVVBN1616H16 16 16 100 8 VB..1604.. M3.5*9 Q15
      SVVBN2020K16 20 20 125 10 VB..1604.. M3.5*9 Q15
      SVVBN2525M16 25 25 150 12.5 VB..1604.. M3.5*9 Q15
      SVVBN3232P16 32 32 170 16 VB..1604.. M3.5*9 Q15
      SVVCN1212F11 12 12 80 6 VB..1103.. M2.5*8 Q08
      SVVCN1616H11 16 16 100 8 VB..1103.. M2.5*8 Q08
      SVVCN2020K11 20 20 125 10 VB..1103.. M2.5*8 Q08
      SVVCN2525M11 25 25 150 12.5 VB..1103.. M2.5*8 Q08
      SVVCN1616H16 16 16 100 8 VB..1604.. M3.5*9 Q15
      SVVCN2020K16 20 20 125 10 VB..1604.. M3.5*9 Q15
      SVVCN2525M16 25 25 150 12.5 VB..1604.. M3.5*9 Q15
      SVVCN3232P16 32 32 170 16 VB..1604.. M3.5*9 Q15
      Suitable: DEREK Insert
      Frequently Asked Questions
      What types of external turning tools does DEREK offer?
      DEREK offers a comprehensive range of external turning tools including MCLNR/L, MCBNR/L, MCKNR/L, MCGNR/L, MCSNR/L, MCMNN, MDJNR/L, MDPNN, MDQNR/L, MSBNR/L, MSDNN, MSKNR/L, MSSNR/L, MTENN, MTJNR/L, MTFNR/L, MTGNR/L, MTQNR/L, MVJNR/L, MVQNR/L, MVUNR/L, MVVNN, MWLNR/L, WTJNR/L, WTQNR/L, WTENN, WWLNR/L, and many SC/SD/SR/ST/SS/SV series tools to cover a wide range of turning applications.
      What insert types are compatible with DEREK external turning tools?
      DEREK external turning tools are compatible with DEREK brand inserts of various shapes including CN (80° diamond), DN (55° diamond), SN (square), TN (triangle), VN (35° diamond), WN (trigon/hexagon), RC (round), SC (square), DC (55° diamond), TC (triangle), VB (35° diamond), and CC (80° diamond) series inserts, in multiple sizes from 06 to 22.
      How do I select the correct shank size for my lathe?
      DEREK external turning tools are available in shank sizes of 10×10mm, 12×12mm, 16×16mm, 20×20mm, 25×25mm, 32×32mm, and 40×40mm. Select the shank size that matches your tool holder bore or tool post slot dimensions. The shank size is indicated in the tool specification code — for example, "2020" means 20×20mm shank, and "3232" means 32×32mm shank.
      What is the difference between right-hand (R) and left-hand (L) turning tools?
      Right-hand (R) turning tools cut from right to left (toward the chuck), while left-hand (L) turning tools cut from left to right (away from the chuck). The designation R or L in the tool code (e.g., MCLNR vs. MCLNL) indicates the cutting direction. Selecting the correct hand ensures proper chip flow, clearance, and surface finish for your specific machining setup.
      What accessories are included or required for DEREK external turning tools?
      Each DEREK external turning tool requires a compatible insert, shim (seat), center screw or clamp screw, clamp, and wrench. The specific part numbers for all required accessories are listed in the specification tables for each tool series. Some tool types (such as WT and WW series) also require a C-ring (e.g., KH540). All accessories are available from DEREK to ensure proper assembly and optimal performance.
      Are DEREK external turning tools suitable for heavy-duty or large-diameter workpieces?
      Yes. DEREK offers turning tools with shank sizes up to 40×40mm (e.g., MSBNR/L4040R19 and MWLNR/L4040R08) and tool lengths up to 200mm, suitable for heavy-duty turning of large-diameter workpieces. For demanding applications, larger insert sizes (such as 19mm or 22mm inserts) are also available to provide greater cutting depth and feed rates.

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