GARR 21444 545BA Ball End Center Cutting Ball End Mill, 5/16 in Dia Cutter, 13/16 in Length of Cut, 5 Flutes, 5/16 in Dia Shank, 2-1/2 in OAL, AlTiN/X.CEED Coated
GARR 21444
$49.61
/ EA
- Mill Diameter: 0.3125 in
- Number of Flutes: 5
- Length of Cut: 0.8125 in
- Material: Solid Carbide
- Overall Length: 2.5 in
- Shank Diameter: 0.3125 in
- Shank Diameter - Decimal: 0.3125 in
- Shank Diameter - Fractional: 5/16 in
- Single or Double End: Single End
- Helix Angle: 45 deg
- Coating: AlTiN
- Cutting Diameter: 5/16 in
- Cutting Diameter - Fractional: 5/16 in
- Diameter: 5/16 in
- End Type: Ball Nose
- Finish: AlTiN
- Flat: No
- Length of Cut - Fractional: 13/16 in
- Overall Length - Fractional: 2-1/2 in
- Series: 258
- Tool Type: EM
- Weight: 0.1 kg
- Diameter - Decimal: 0.3125 in
- Diameter - Fractional: 5/16 in
- Type: Center Cutting
- Diameter - Metric: 7.937 mm
- High performance tool for use in high Rockwell materials
- For hardened die mold, inconel and tool steels above 45 Rc
- Ball radius tolerance +.000-.001" (+.000-.025mm)