GARR 50297 V4B Ball End Center Cutting Variable Helix End Mill, 20 mm Dia Cutter, 38 mm Length of Cut, 4 Flutes, 20 mm Dia Shank, 100 mm OAL, AlCrN Coated
GARR 50297
$308.32
/ EA
- Mill Diameter: 20 mm
- Number of Flutes: 4
- Length of Cut: 38 mm
- Overall Length: 100 mm
- Shank Diameter: 20 mm
- Shank Diameter - Decimal: 0.78744 in
- Shank Diameter - Metric: 20 mm
- Single or Double End: Single End
- Helix Angle: 35 deg
- Coating: AlCrN
- Cutting Diameter: 2 in
- Diameter: 0.7874 in
- Diameter - Decimal: 0.7874 in
- End Type: Ball Nose
- Flat: Yes
- Length of Cut - Metric: 38 mm
- Overall Length - Metric: 100 mm
- Series: 305
- Tool Type: EM
- Weight: 0.87 kg
- Diameter - Metric: 20 mm
- For Titanium, Inconel and Steels ( < 40Rc)
- Special edge prep enhances tool life by 20%
- Minimizes burr on part
- Helix geometry varies over length of flutes
- Variable flute design helps with chip evacuation
- Variable rake aids in chip formation
- Ball radius tolerance +.000-.001" (+.000-.025mm)