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GARR GARR 78770
GARR 78770 General Purpose Stub Length Drill, 11.5 mm Drill - Metric, 0.4528 in Drill - Decimal Inch, Submicron Grain Solid Carbide, Bright
Factory Order
GARR Stub Length Drill, General Purpose, Series: 1120, Metric/Imperial, 11.5 mm Drill - Metric, 0.4528 in Drill - Decimal Inch, 91 mm Overall Length, 3XD Cutting Depth, 3 Flutes, Right Spiral Flute, 54 mm Flute Length, 11.5 mm Shank, 150 deg Point, Self-Centering Point, Right Hand Cutting Direction, Submicron Grain Solid Carbide Cutting Edge, Submicron Grain Solid Carbide, Bright, 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
- 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 SystemMetric/Imperial
Drill Size - Decimal Inch0.4528 in
Drill Size - Metric11.5 mm
FinishBright
Flute Length54 mm
Flute TypeRight Spiral
MaterialSubmicron Grain Solid Carbide
Number of Flutes3
Overall Length91 mm
Point Angle150 deg
Point TypeSelf-Centering
Series1120
Shank Size11.5 mm
TypeGeneral Purpose
Catalog
