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High-Feed Milling ASR Screw-On Cutters from China Suppliers - Quality Factory Manufacturing Products
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ASR Screw-on Cutter For High-feed Milling
| Specification | Teeth | D | d | L | M | Insert | Insert screw | Wrench | Weight |
| ASR-16-M8-2T | 2 | 16 | M8 | 25 | M8 | EPNW0603TN-8 | M025W060 | Q08 | 0.05 |
| ASR-17-M8-2T | 2 | 17 | M8 | 25 | M8 | EPNW0603TN-8 | M025W060 | Q08 | 0.05 |
| ASR-20-M10-2T | 2 | 20 | M10 | 30 | M10 | EPNW0603TN-8 | M025W060 | Q08 | 0.09 |
| ASR-21-M10-2T | 2 | 21 | M10 | 30 | M10 | EPNW0603TN-8 | M025W060 | Q08 | 0.09 |
| ASR-25-M12-3T | 3 | 25 | M12 | 35 | M12 | EPNW0603TN-8 | M025W060 | Q08 | 0.14 |
| ASR-26-M12-3T | 3 | 26 | M12 | 35 | M12 | EPNW0603TN-8 | M025W060 | Q08 | 0.14 |
Suitable: DEREK Or HITACHI Insert.
derek
EMR Screw-on Milling Cutter
| Specification | Teeth | D | d | L | M | Insert | Insert screw | Clamp | Screw | Wrench | Weight |
| EMR-4R16-M8-2T | 2 | 16 | 8.5 | 25 | M8 | RPMW0802 | M030Y070-1 | YS-34 | M030Y070-1 | Q08 | 0.05 |
| EMR-4R17-M8-2T | 2 | 17 | 8.5 | 25 | M8 | RPMW0802 | M030Y070-1 | YS-34 | M030Y070-1 | Q08 | 0.05 |
| EMR-4R2-M10-2T | 2 | 20 | 10.5 | 30 | M10 | RPMW0802 | M030Y070-1 | YS-34 | M030Y070-1 | Q08 | 0.09 |
| EMR-5R25-M12-2T | 2 | 25 | 12.5 | 35 | M12 | RPMW1003 | M040S080-1 | YS-43 | M040S100-1 | Q15 | 0.14 |
| EMR-5R35-M16-3T | 3 | 35 | 17 | 43 | M16 | RPMW1003 | M040S080-1 | YS-43 | M040S120 | Q15 | 0.25 |
Suitable: DEREK Or Mitsubishi Insert.
derek
TRS Screw-on Milling Cutter
| Specification | Teeth | D | d | L | M | Insert | Insert screw | Clamp | Screw | Wrench | Weight |
| TRS-4R16-M8-2T | 2 | 16 | 8.5 | 25 | M8 | RDMT0802 | M030Y070-1 | YS-34 | M030Y070-1 | Q08 | 0.05 |
| TRS-5R25-M12-2T | 2 | 25 | 12.5 | 35 | M12 | RDMT10T3 | M040S080-1 | YS-43 | M040S100-1 | Q15 | 0.14 |
| TRS-5R35-M16-3T | 3 | 35 | 17 | 43 | M16 | RDMT10T3 | M040S090 | YS-43 | M040S100-1 | Q15 | 0.25 |
Suitable: DEREK Or Mitsubishi Insert.
derek
RCF Screw-on Ball-nose Cutter For Roughing
| Specification | Teeth | D | d | L | M | Insert | Insert screw | Wrench | Weight |
| RCF-20-10R-M10-2T | 2 | 20 | 10.5 | 40 | M10 | ZCEW100CE | M030D075 | Q08B | 0.09 |
| ZCEW100SE | M030D095 | ||||||||
| RCF-25-12.5R-M12-2T | 2 | 25 | 12.5 | 40 | M12 | ZCEW125CE | M040D080-3 | Q15B | 0.14 |
| ZCEW125SE | M040D110-3 |
Suitable: DEREK Or HITACHI Insert.
derek
BF Screw-on Ball-nose Cutter For Finishing
| Specification | Teeth | D | d | L | M | Insert | Insert screw | Wrench | Weight |
| BF-6R-M6-1T | 1 | 12 | 6.5 | 22 | M6 | P3200-D12 | M050W090-6R | Q20 | 0.03 |
| BF-8R-M8-1T | 1 | 16 | 8.5 | 28 | M8 | P3202-D16 | M050W130-8R | Q20 | 0.05 |
| BF-10R-M10-1T | 1 | 20 | 10.5 | 30 | M10 | P3201-D20 | M050W170-10R | Q20 | 0.09 |
| BF-12.5R-M12-1T | 1 | 25 | 10.5 | 40 | M12 | P3202-D25 | M060W210-12.5R | T30M | 0.14 |
Suitable: DEREK Or WALTER Insert.
derek
300R/400R Screw-on Milling Cutter
| Specification | Teeth | D | d | L | M | Insert | Insert screw | Wrench | Weight |
| 300R-16-M8-2T | 2 | 16 | 8.5 | 25 | M8 | APMT1135 | M025W060 | Q08 | 0.05 |
| 300R-25-M12-3T | 3 | 25 | 12.5 | 35 | M12 | APMT1135 | M025W060 | Q08 | 0.14 |
| 400R-25-M12-2T | 2 | 25 | 12.5 | 35 | M12 | APMT1604 | M040S080-1 | Q15 | 0.14 |
| 400R-35-M16-3T | 3 | 35 | 17 | 43 | M16 | APMT1604 | M040S100-1 | Q15 | 0.24 |
Suitable: DEREK Or Mitsubishi Insert.
derek
AJU Screw-on Cutter For Drilling Milling
| Specification | Teeth | D | d | L | M | Insert | Insert screw | Wrench | Weight |
| AJU-16-M8-2T | 2 | 16 | 8.5 | 28 | M8 | CCMT060204 | M025W060 | Q08B | 0.05 |
| CPMT080204Z | |||||||||
| AJU-32-M16-2T | 2 | 32 | 17 | 42 | M16 | CPMT120408 | M050Y110-4 | Q20B | 0.23 |
| CPMT160408Z |
Suitable: DEREK Or Mitsubishi Insert.
derek
DS Solid Carbide Holder
| Specification | d | L | M | d1 | Weight |
| DS-C12-M6-100 | 12 | 100 | M6 | 6.5 | 0.14 |
| DS-C16-M8-200 | 16 | 200 | M8 | 8.5 | 0.51 |
| DS-C20-M10-300 | 20 | 300 | M10 | 10.5 | 1.22 |
| DS-C32-M16-400 | 32 | 400 | M16 | 17 | 3.75 |
derek
Screwed-on Milling Cutter VS Standard Milling Cutter
Cutting Condition:
■ Cutter A: Steel Tool Shank 300R-C20-20-160-2T
■ Cutter B: Super-hard Shank DS-C19-M10-150 + 300R-20-M10-2T
■ Workpiece: 55# (201HB)
■ Cutter A: Steel Tool Shank 300R-C20-20-160-2T
■ Cutter B: Super-hard Shank DS-C19-M10-150 + 300R-20-M10-2T
■ Workpiece: 55# (201HB)
| Condition | Low-speed | High-speed |
| Cutting speed | Vc=80m/min | Vc=150m/min |
| Feed speed | F=2,000mm/min | F=4,800mm/min |
Test Result:
Compared to standard milling cutters, the screwed-on milling cutter with a solid carbide holder enjoys a much longer tool life and lighter vibration.
Frequently Asked Questions
What are the main advantages of screw-on milling cutters?
Screw-on milling cutters combined with solid carbide holders provide superior rigidity, reduced vibration, and significantly longer tool life compared to standard one-piece steel shanks, especially in deep-hole machining.
Are these cutters compatible with other brands of inserts?
Yes, our cutters are designed to be compatible with DEREK inserts as well as major brands like HITACHI, Mitsubishi, and WALTER, depending on the specific model.
What material is the DS holder made of?
The DS holder is made of solid carbide (super-hard shank), which offers much higher elasticity modulus than steel, effectively suppressing chatter during high-feed or long-overhang operations.
Can the ASR series be used for high-feed milling?
Absolutely. The ASR series is specifically engineered for high-feed milling applications, allowing for faster metal removal rates while maintaining stability.
How do I choose between RCF and BF cutters?
The RCF series is optimized for roughing operations with robust ball-nose inserts, while the BF series is precision-engineered for finishing stages to achieve superior surface quality.









