GARR 22090 1580KH High Performance Short Length Drill Bit, #21 Drill - Wire, 0.159 in Drill - Decimal Inch, Submicron Grain Solid Carbide, TiAlN Coated
GARR 22090
$42.31
/ EA
Out of Stock
- Drill Point Angle: 140 deg
- Coating: AlTiN-based
- Cutting Diameter - Wire: #21
- Diameter: 0.159 in
- Flat: N
- Helix Angle: 30 deg
- Length of Cut - Fractional: 13/16 in
- Number of Flutes: 2
- Overall Length - Fractional: 2-3/16 in
- Series: 5
- Shank Diameter: 0.159 in
- Tool Type: DR
- Weight: 0.02 kg
- Coolant through capabilities for high pressure coolant systems
- For high nickel, high temp. alloys, cobalt-based alloys, stainless steel and tool steels >40Rc
- Extended tool life and greater surface finish through faster SFM rates
- Up to 70% faster than standard carbide drills
- 30 degree helix for better chip evacuation
- Honed cutting edge
- Live tooling recommended on lathe processes