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GARR GARR 78801
GARR 78801 1120H General Purpose Stub Length Drill, 1/2 in Drill - Fraction, 0.5 in Drill - Decimal Inch, Submicron Grain Solid Carbide, Balinit Hardlube Coated
Invoice description:
Drill Stub 1/2 (0.5) Crb 3fl Hrdlb 3xd
Factory Order
GARR Stub Length Drill, General Purpose, Series: 1120H, Imperial, 1/2 in Drill - Fraction, 0.5 in Drill - Decimal Inch, 3-3/4 in Overall Length, 3XD Cutting Depth, 3 Flutes, Right Spiral Flute, 2-1/4 in Flute Length, 1/2 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
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 Inch0.5 in
Drill Size - Fraction1/2 in
FinishBalinit Hardlube Coated
Flute Length2-1/4 in
Flute TypeRight Spiral
MaterialSubmicron Grain Solid Carbide
Number of Flutes3
Overall Length3-3/4 in
Point Angle150 deg
Point TypeSelf-Centering
Series1120H
Shank Size1/2 in
TypeGeneral Purpose
Additional Information
Country of OriginUS
Specification Sheet
