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GARR GARR 78381
GARR 78381 1120H General Purpose Stub Length Drill, #21 Drill - Wire, 0.159 in Drill - Decimal Inch, Submicron Grain Solid Carbide, Balinit Hardlube Coated
Invoice description:
Drill Stub #21 (0.159) Crb 3fl Hrdlb 3xd
Factory Order
GARR Stub Length Drill, General Purpose, Series: 1120H, Imperial, #21 Drill - Wire, 0.159 in Drill - Decimal Inch, 2-1/8 in Overall Length, 3XD Cutting Depth, 3 Flutes, Right Spiral Flute, 1-1/16 in Flute Length, 0.159 in Shank, 150 deg Point, Self-Centering Point, Right Hand Cutting Direction, Submicron Grain Solid Carbide Cutting Edge, Submicron Grain Solid Carbide, Balinit Hardlube Coated, Applicable Materials: Cast Iron and Material with High Silicon Content
Features
- Near reamer finishes
- Stub length reduces deflection and vibration
- Tighter tolerance holes
- Improved roundness and straightness
- Live tooling recommended on lathe processes
- Coating provides excellent heat resistance and lubricity
- Up to 40% faster than uncoated
- 25 deg helix angle
Specifications
ApplicationGeneral Purpose
Applicable MaterialsCast Iron and Material with High Silicon Content
Cutting Depth3XD
Cutting DirectionRight Hand
Cutting Edge MaterialSubmicron Grain Solid Carbide
Drill Diameter Measurement SystemImperial
Drill Size - Decimal Inch0.159 in
Drill Size - Wire#21
FinishBalinit Hardlube Coated
Flute Length1-1/16 in
Flute TypeRight Spiral
MaterialSubmicron Grain Solid Carbide
Number of Flutes3
Overall Length2-1/8 in
Point Angle150 deg
Point TypeSelf-Centering
Series1120H
Shank Size0.159 in
TypeGeneral Purpose
Additional Information
Country of OriginUS
Specification Sheet
