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    ABH Rough Boring Tool - China Suppliers & Factory with Double Cartridges, Adjustable Size, and Efficient Cooling
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    ABH Rough Boring Tool - China Suppliers & Factory with Double Cartridges, Adjustable Size, and Efficient Cooling

    Introducing our advanced Double Cartridge Cutting Tool, designed for optimal performance and versatility. This innovative tool offers both flat and step cutting capabilities, catering to various project requirements. With our internal cooling system, chip removal is effortless, enhancing efficiency during operation, Manufactured in China, we take pride in being leading suppliers and a reputable factory for high-quality cutting tools. Our boring range spans from φ20mm to φ170mm, offering unmatched flexibility for all your cutting needs. Experience the difference with our reliable and efficient cutting solutions!
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      ABH Rough Boring Tool

      ABH Rough Boring Tool (1)ABH Rough Boring Tool (2)
      Specification d L Boring range Adapter size Insert holder Weight
      DCK1-ABH19-M 19 32.5 20-26 DCK1 AACC2026 ABCC2026 0.09
      DCK1-ABH19-L 19 32.5 25-31 DCK1 AACC2531 ABCC2531 0.10
      DCK2-ABH25-M 25 50.6 29-36 DCK2 AACC2936 ABCC2936 0.17
      DCK2-ABH25-L 25 50.6 35-42 DCK2 AACC3542 ABCC3542 0.19
      DCK3-ABH32-M 32 62.5 36-45 DCK3 AACC3645 ABCC3645 0.37
      DCK3-ABH32-L 32 62.5 44-53 DCK4 AACC4453 ABCC4453 0.37
      DCK4-ABH40-M 40 62.5 45-56 DCK4 AACC4556 ABCC4556 0.56
      DCK4-ABH40-L 40 62.5 55-66 DCK4 AACC5566 ABCC5566 0.58
      DCK5-ABH50-M 50 78.5 56-74 DCK5 AACC5674 ABCC5674 1.10
      DCK5-ABH50-L 50 78.5 74-92 DCK5 AACC7492 ABCC7492 1.14
      DCK6-ABH63-M 64 81.4 70-90 DCK6 AACC7090 ABCC7090 1.78
      DCK6-ABH63-L 64 81.4 90-110 DCK6 AACC90110 ABCC90110 1.90
      DCK6-ABH80-M 80 81.4 90-130 DCK6 AACC90130 ABCC90130 2.30
      DCK6-ABH80-L 80 81.4 130-170 DCK6 AACC130170 ABCC130170 2.44
      derek

      ABH 6º Rough Boring Tool

      ABH 6º Rough Boring Tool (1)ABH 6º Rough Boring Tool (2)
      Specification d L Boring range Adapter size Insert holder Weight
      DCK1-ABH19-MS 19 32.5 20-26 DCK1 AASP2026 ABSP2026 0.09
      DCK1-ABH19-LS 19 32.5 25-31 DCK1 AASP2531 ABSP2531 0.10
      DCK2-ABH25-MS 25 50 29-36 DCK2 AASP2936 ABSP2936 0.17
      DCK2-ABH25-LS 25 50 35-42 DCK2 AASP3542 ABSP3542 0.19
      DCK3-ABH32-MS 32 63 36-45 DCK3 AASP3645 ABSP3645 0.37
      DCK3-ABH32-LS 32 63 44-53 DCK4 AASP4453 ABSP4453 0.37
      DCK4-ABH40-MS 40 63 45-56 DCK4 AASC4556 ABSC4556 0.56
      DCK4-ABH40-LS 40 63 55-66 DCK4 AASC5566 ABSC5566 0.58
      DCK5-ABH50-MS 50 80 56-74 DCK5 AASC5674 ABSC5674 1.10
      DCK5-ABH50-LS 50 80 74-92 DCK5 AASC7492 ABSC7492 1.14
      DCK6-ABH63-MS 64 82 70-90 DCK6 AASC7090 ABSC7090 1.78
      DCK6-ABH63-LS 64 82 90-110 DCK6 AASC90110 ABSC90110 1.90
      DCK6-ABH80-MS 80 82 90-130 DCK6 AASC90130 ABSC90130 2.30
      DCK6-ABH80-LS 80 82 130-170 DCK6 AASC130170 ABSC130170 2.44
      derek

      ABH Rough Back-boring Tool

      ABH Rough Back-boring Tool (1)ABH Rough Back-boring Tool (2)
      Specification d L Boring range Adapter size Insert holder Clamp Weight
      DCK2-ABH25-MF 25 41 29-36 DCK2 AKCC2936 APR25 0.17
      DCK2-ABH25-LF 25 41 35-42 DCK2 AKCC3542 APR25 0.18
      DCK3-ABH32-MF 32 49 36-45 DCK3 AKCC3645 APR32 0.36
      DCK3-ABH32-LF 32 49 44-53 DCK3 AKCC4453 APR32 0.36
      DCK4-ABH40-MF 40 49 45-56 DCK4 AKCC4556 APR40 0.54
      DCK4-ABH40-LF 40 49 55-66 DCK4 AKCC5566 APR40 0.55
      DCK5-ABH50-MF 50 61 56-74 DCK5 AKCC5674 APR50 1.07
      DCK5-ABH50-LF 50 61 74-92 DCK5 AKCC7492 APR50 1.09
      DCK6-ABH63-MF 64 61 70-90 DCK6 AKCC7090 APR63 1.74
      DCK6-ABH63-LF 64 61 90-110 DCK6 AKCC90110 APR63 1.79
      DCK6-ABH80-MF 80 61 90-130 DCK6 AKCC90130 APR80 2.23
      DCK6-ABH80-LF 80 61 130-170 DCK6 AKCC130170 APR80 2.30
      Notice: C > (D+d)/2
      derek

      ABH Twin-bit Rough Boring Head

      ABH Twin-bit Rough Boring Head (1)ABH Twin-bit Rough Boring Head (2)
      Specification D L MA MB Wrench Weight
      ABH19 11 21.5 - E040U160-D L03 0.07
      ABH25 14 40 - E040U160-D L03 0.16
      ABH32 18 48 E050U120-D E050U200-D L04 0.33
      ABH40 22 48 E060U120-D E060U200-D L05 0.49
      ABH50 28 60 E060U160-D E060U250-D L05 0.98
      ABH63 36 60 E080U160-D E080U300-D L06 1.60
      ABH80 36 60 E080U160-D E080U300-D L06 1.93
      derek

      Cartridge For ABH Rough Boring Tool

      Cartridge For ABH Rough Boring Tool (1)Cartridge For ABH Rough Boring Tool (2)
      Cartridge A Cartridge B W1 W2 e Boring range Boring head Insert Insert screw Wrench Weight
      AACC2026 ABCC2026 11.95 11.85 17.7 20-26 ABH19 CCMT0602 M025W060 Q08 0.01
      AACC2531 ABCC2531 11.95 1185 20.2 25-31 ABH19 CCMT0602 M025W060 Q08 0.01
      AACC2936 ABCC2936 11.7 11.5 25 29-36 ABH25 CCMT0602 M025W060 Q08 0.01
      AACC3542 ABCC3542 11.7 11.5 30 35-42 ABH25 CCMT0602 M025W060 Q08 0.02
      AACC3645 ABCC3645 11.7 11.5 32 36-45 ABH32 CCMT0602 M025W060 Q08 0.02
      AACC4453 ABCC4453 11.7 11.5 38 44-53 ABH32 CCMT0602 M025W060 Q08 0.02
      AACC4556 ABCC4556 15.6 15.4 40 45-56 ABH40 CCMT09T3 M040S100-1 Q15 0.04
      AACC5566 ABCC5566 15.6 15.4 46.5 55-66 ABH40 CCMT09T3 M040S100-1 Q15 0.05
      AACC5674 ABCC5674 17.6 17.4 49 56-74 ABH50 CCMT09T3 M040S110-1 Q15 0.06
      AACC7492 ABCC7492 17.6 17.4 62 74-92 ABH50 CCMT09T3 M040S110-1 Q15 0.09
      AACC7090 ABCC7090 22.6 22.4 60 70-90 ABH63 CCMT1204 M050Y110-1 Q20 0.12
      AACC90110 ABCC90110 22.6 22.4 78 90-110 ABH63 CCMT1204 M050Y110-1 Q20 0.18
      AACC90130 ABCC90130 22.6 22.4 82 90-130 ABH80 CCMT1204 M050Y110-1 Q20 0.18
      AACC130170 ABCC130170 22.6 22.4 99.5 130-170 ABH80 CCMT1204 M050Y110-1 Q20 0.23
      Suitable: DEREK、MITSUBISHI Or HITACHI Insert.
      derek

      Cartridge For ABH 6º Rough Boring Tool

      Cartridge For ABH 6º Rough Boring Tool (1)Cartridge For ABH 6º Rough Boring Tool (2)
      Cartridge A Cartridge B W1 W2 e Boring range Insert Insert screw Wrench Weight
      AASP2026 ABSP2026 12.97 12.87 19.22 20-26 SPMT060204 M022W050 Q06B 0.006
      AASP2531 ABSP2531 12.97 12.87 20.22 25-31 SPMT060204 M022W050 Q06B 0.009
      AASP2936 ABSP2936 11.7 11.55 25 29-36 SPMT060204 M022W050 Q06B 0.01
      AASP3542 ABSP3542 11.7 11.55 30 35-42 SPMT060204 M022W050 Q06B 0.01
      AASP3645 ABSP3645 11.7 11.5 33 36-45 SPMT060204 M022W050 Q06B 0.02
      AASP4453 ABSP4453 11.7 11.5 38 44-53 SPMT060204 M022W050 Q06B 0.02
      AASC4556 ABSC4556 15.6 15.4 41.1 45-56 SCMT09T308 M040S100-1 Q15 0.03
      AASC5566 ABSC5566 15.6 15.4 46.5 55-66 SCMT09T308 M040S100-1 Q15 0.04
      AASC5674 ABSC5674 19.15 18.95 49.5 56-74 SCMT09T308 M040S100-1 Q15 0.07
      AASC7492 ABSC7492 19.15 18.95 62 74-92 SCMT09T308 M040S100-1 Q15 0.09
      AASC7090 ABSC7090 22.6 22.35 60 70-90 SCMT120408 M050Y110-1 Q20 0.11
      AASC90110 ABSC90110 22.6 22.35 78 90-110 SCMT120408 M050Y110-1 Q20 0.17
      AASC90130 ABSC90130 22.6 22.35 82 90-130 SCMT120408 M050Y110-1 Q20 0.18
      AASC130170 ABSC130170 22.6 22.35 102.5 130-170 SCMT120408 M050Y110-1 Q20 0.23
      * SPGT060204 DEREK Insert  、SCMT09T308 / SCMT120408 MiTSUBiSHi Insert
      derek

      Cartridge for ABH Rough Back-boring Tool

      ABH ⑦ABH (7)
      Cartridge aw wk e Boring range Boring head Insert Insert screw Wrench Weight
      AKCC2936 4 11 25 29-36 ABH25 CCMT0602 M025W060 Q08 0.01
      AKCC3542 7 11 30 35-42 ABH25 CCMT0602 M025W060 Q08 0.02
      AKCC3645 5 11 32 36-45 ABH32 CCMT0602 M025W060 Q08 0.02
      AKCC4453 9 11 38 44-53 ABH32 CCMT0602 M025W060 Q08 0.02
      AKCC4556 5 15 40 45-56 ABH40 CCMT09T3 M040S100-1 Q15 0.04
      AKCC5566 12 15 46.5 55-66 ABH40 CCMT09T3 M040S100-1 Q15 0.05
      AKCC5674 11 17 49 56-74 ABH50 CCMT09T3 M040S100-1 Q15 0.07
      AKCC7492 17 17 62 74-92 ABH50 CCMT09T3 M040S100-1 Q15 0.09
      AKCC7090 12 21 60 70-90 ABH63 CCMT1204 M050Y110-1 Q20 0.13
      AKCC90110 22 21 78 90-110 ABH63 CCMT1204 M050Y110-1 Q20 0.18
      AKCC90130 24 21.5 82 90-130 ABH80 CCMT1204 M050Y110-1 Q20 0.18
      AKCC130170 24 21.5 102.5 130-170 ABH80 CCMT1204 M050Y110-1 Q20 0.25
      Suitable: DEREK、MITSUBISHI Or HITACHI Insert
      derek

      ABH/DBH Twin Cutter Rough Boring Head Manuals

      ABH Rough Boring1
      01
      Operating Instructions
      Adjustment starts one of twin cartridge on ABH/DBH boring head.
      Step 1: Unlock clamping screw anti-clockwise (see figure 5).
      Step 2: Loosen adjusting screw (See figure 3). Move cartridge to the required position according to the reference line marked on the tool body. (see figure 4).
      Step 3: Fasten clamping screw properly (see figure 5).
      Follow the same steps aforementioned to adjust the other cartridge.
      ABH Rough Boring2
      02
      Structure
      ① DCK Connection
      ② Boring head
      ③ Adjusting screw
      ④ Cartridge
      ⑤ Clamping screw
      ABH Rough Boring3
      03
      Boring Options
      Two boring options available with ABH/DBH rough boring head.
      ① Balanced cutting: Cartridge A on side A, while cartridge B on side B. For stable cutting with a small stock allowance. (See figure A)
      ② Stepped cutting: Cartridge A on side B and cartridge B on side A. For cutting with a big stock allowance. (See figure B)
      4. Notices Of The User
      Make sure the cutting data for the two cartridges are same when stepped cutting is adopted.
      Frequently Asked Questions
      Q What is the difference between the ABH Rough Boring Tool and the ABH 6º Rough Boring Tool?
      The ABH Rough Boring Tool uses CCMT-type inserts for standard rough boring operations, while the ABH 6º Rough Boring Tool features a 6-degree insert seat angle and is designed for use with SPMT/SCMT inserts, offering improved chip control and cutting performance in specific applications.
      Q What does the notice "C > (D+d)/2" mean for the ABH Rough Back-boring Tool?
      This formula ensures sufficient clearance for the back-boring operation. "C" represents the clearance distance, "D" is the bore diameter being machined, and "d" is the shank diameter of the tool. The clearance C must be greater than the average of D and d to allow the tool to enter and exit the bore safely during back-boring.
      Q What is the purpose of the twin-bit design in the ABH Twin-bit Rough Boring Head?
      The twin-bit (twin cartridge) design allows two cutting edges to work simultaneously, significantly increasing material removal rate and improving machining efficiency. It also supports two cutting modes: balanced cutting for stable performance with small stock allowance, and stepped cutting for larger stock removal.
      Q Which insert brands are compatible with the ABH cartridges?
      The ABH cartridges for rough boring and back-boring tools are compatible with DEREK, MITSUBISHI, and HITACHI inserts. For the 6º rough boring tool cartridges, SPGT060204 DEREK inserts and SCMT09T308 / SCMT120408 MITSUBISHI inserts are recommended.
      Q How do I adjust the cartridge position on the ABH/DBH boring head?
      To adjust the cartridge: Step 1 – Unlock the clamping screw anti-clockwise. Step 2 – Loosen the adjusting screw and move the cartridge to the required position using the reference line on the tool body. Step 3 – Fasten the clamping screw properly. Repeat the same process for the second cartridge.
      Q What boring diameter range does the ABH series cover?
      The ABH series covers a wide boring range from 20 mm up to 170 mm. The smallest model (DCK1-ABH19) starts at a 20–26 mm boring range, while the largest model (DCK6-ABH80-L) reaches up to 130–170 mm, making the series suitable for a broad range of machining applications.

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