Contour Chamfering Tools for PCB, Pro - 4-flute straight, V-Skiving
Specifications:
- Flute geometry - 4-flute high-shear straight, extended length, end-cutting
- Tip geometry - skiving V-point
- Overall Length - OAL - nominal ±0.25 mm
- Flute diameter - d - 9.53 mm +0.00 -0.05 mm
- Shank diameter - D - 9.53 mm +0.00 -0.005 mm
- Tip angle - KO - ±0.5°
- Runout - TIR - max. 0.005 mm
- Depth Of Cut - DOC -
- 155° V-point - 1.05 mm ±0.10 mm
- 170° V-point - 0.42 mm ±0.10 mm
- Anticipated Life:
- counter board substrates - min. 250 rm
- Material - solid submicrograin carbide
- Operating CNC - 20k÷60k RPM
- Country of Origin - USA
Benefits:
- Cuts composite substrates at 85-110 mm/s @ 22.5k RPM
- High flute volume supports high feed rates / chip loads
- Innovative split-flute, end cutting geometry significantly reduces noise
- Cutting edge geometry virtually eliminates chatter at high feed rates
- Straight flute geometry eliminates lifting and gouging of the substrate
- Proprietary ZrN (Zirconium Nitride) coating extends bit life and improves cut quality
Applications:
- Skiving and cut-out composite and laminated PCB substrates
- Shaving FR-4 substrate edges
