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GARR GARR 90630
GARR 90630 1100 Jobber Length Drill Bit, 5/16 in Drill - Fraction, 0.3125 in Drill - Decimal Inch, 150 deg Point, Submicron Grain Solid Carbide, Uncoated
Factory Order
GARR Jobber Length Drill Bit, Series: 1100, Imperial, 5/16 in Drill - Fraction, 0.3125 in Drill - Decimal Inch, 3-3/4 in Overall Length, 5XD Cutting Depth, 3 Flutes, Spiral Flute, 2-3/8 in Flute Length, 5/16 in Shank, 150 deg Point, Self-Centering Point, Right Hand Cutting Direction, Submicron Grain Solid Carbide Cutting Edge, Submicron Grain Solid Carbide, Uncoated, Applicable Materials: Cast Iron, Tungsten and Materials with High Silicon Content
Features
- Near reamer finishes
- Tighter tolerance holes
- Improved roundness and straightness
- Live tooling recommended on lathe processes
- 25 deg helix angle
Specifications
Applicable MaterialsCast Iron, Tungsten and Materials with High Silicon Content
Cutting Depth5XD
Cutting DirectionRight Hand
Cutting Edge MaterialSubmicron Grain Solid Carbide
Drill Diameter Measurement SystemImperial
Drill Size - Decimal Inch0.3125 in
Drill Size - Fraction5/16 in
FinishUncoated
Flute Length2-3/8 in
Flute TypeSpiral
MaterialSubmicron Grain Solid Carbide
Number of Flutes3
Overall Length3-3/4 in
Point Angle150 deg
Point TypeSelf-Centering
Series1100
Shank Size5/16 in
Specification Sheet
