Stub Ball-Nosed End Mills for Metals, Pro Metal - 4-flute stub, ball nose, end-mill
Specifications:
- Flute geometry - 4-flute stub
- Tip geometry - ball nose
- Overall Length - OAL - 38.10 mm (1.5") ±0.25 mm
- Flute diameter - d - nominal +0.00 -0.05 mm
- Shank diameter - D - 3.175 mm (1/8") +0.00 -0.005 mm
- Helix angle - 28°
- Runout - TIR - max. 0.005 mm
- Depth Of Cut - DOC - nominal ±0.10 mm
- Anticipated Life:
- depends on material - min. 150 rm (ebony)
- Material - solid submicrograin carbide
- Depth Ring Set - 20.32 mm (.800") ±0.05 mm (optional)
- Operating CNC - 20k÷100k RPM
- Country of Origin - USA
Benefits:
- Operate at 30-50 mm/s @ 40k RPM
- Ball nose tip provides step-free contour milling of 3D solid models
- High flute volume supports high feed rates / chip loads
- Spiral geometry insures efficient debris removal
- Cutting edge geometry virtually eliminates chatter at high feed rates
- Flute geometry optimized for non-ferrous metals and soft steels, for cutting sign foam, sign board, hardwoods, thermoplastics, phenolic composites
Applications:
- Steel-rule die counter-plates
- 3D countouring and profiling
- 3D modeling and pattern making
- 3D millwork
- Custom jewelry
- Engraving trophies, awards and medallions
- Non-ferrous metals and steels: must be used with a high quality cutting fluid
