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GARR GARR 25831
GARR 25831 1280KH High Performance Jobber Length Drill Bit, 7/16 in Drill - Fraction, 0.4375 in Drill - Decimal Inch, 140 deg Point, Submicron Grain Solid Carbide, TiAlN Coated
Factory Order
GARR Jobber Length Drill Bit, High Performance, Series: 1280KH, Imperial, 7/16 in Drill - Fraction, 0.4375 in Drill - Decimal Inch, 4-3/4 in Overall Length, 5XD Cutting Depth, 2 Flutes, Spiral Flute, 2-13/16 in Flute Length, 7/16 in Shank, 140 deg Point, Submicron Grain Solid Carbide Cutting Edge, Yes Through Coolant, Submicron Grain Solid Carbide, TiAlN Coated, Applicable Materials: High Nickel, High Temperature Alloy, Cobalt Based Alloy, Stainless Steel and Tool Steel
Features
- Coolant through capabilities for high pressure coolant systems
- Extended tool life and greater surface finish through faster SFM rates
- Up to 70% faster than standard carbide drills
- 30 deg helix for better chip evacuation
- Live tooling recommended on lathe processes
- Honed cutting edge
Specifications
Applicable MaterialsHigh Nickel, High Temperature Alloy, Cobalt Based Alloy, Stainless Steel and Tool Steel
Cutting Depth5XD
Cutting Edge MaterialSubmicron Grain Solid Carbide
Drill Diameter Measurement SystemImperial
Drill Size - Decimal Inch0.4375 in
Drill Size - Fraction7/16 in
FinishTiAlN Coated
Flute Length2-13/16 in
Flute TypeSpiral
MaterialSubmicron Grain Solid Carbide
Number of Flutes2
Overall Length4-3/4 in
Point Angle140 deg
Series1280KH
Shank Size7/16 in
Through Coolant (Yes/No)Yes
TypeHigh Performance
Specification Sheet
