MFHR220R-25/140（no include inserts） Automotive Components High-Speed CVD Coating Thick Al2O3

High-Speed CVD Coating Thick Al2O3 + TiCN coating layers provide a superior thermal barrier

8 mm 1/32 inch Hole Diameter 4

or standard quick-change tool posts (such as AXA-series block sets depending on sleeve depth)

Considerations: Higher cutting torque requirement than WC trigon drills

Any minor instability or looseness in the triangular insert pocket can cause dimensional drift

MFHR220R-25/140（no include inserts） Automotive Components High-Speed CVD Coating Thick Al2O3BEYOND MFHR220R 25 140 Internal Spring Steel Turning Tools MFHR220R 25 140 MFHR220 MFHR220R 25 140 CNC Lathe Cutter Holder Machine Metal Tools Package Include: 1pcs turning tool holder (not include insert) Specifications: UsageSpring Steel Turning Tools Model NumberMFHR220R 25 140 Brand NameOYYU BEYOND