Irwin 91156 Silver and Deming Drill Bit, 7/8 in Dia, 6 in OAL, Spiral Flute, 1/2 in Dia Shank, Flat, Reduced Shank
- 3-flatted shank design provides better chuck grip and reduces slippage that is ideal for use in keyless chucks
- All Silver and Deming bits are 6 in long and feature a 1/2 in reduced shank that fits all 1/2 in drills
- Bit is constructed of M-7 high-speed steel for high resistance to abrasion during tough drilling applications
Description
Specifications
UNSPSC Code
15.155.155
Weight
0.56lb
Height
4in
Width
8.6in
Length
2in
Applicable Materials
Metal Plastic Wood
Brand
Irwin
Category
POWER DRILLING & ACCESSORIES
Cutting Direction
Clockwise
Diameter
7/8 in
Finish
Black Oxide
Flute Length
3 in
Flute Type
Spiral
Material
Steel
Overall Length
6 in
Point Angle
118 deg
Shank Diameter
1/2 in
Shank Type
Flat Reduced
Irwin 91156 Silver and Deming Drill Bit, 7/8 in Dia, 6 in OAL, Spiral Flute, 1/2 in Dia Shank, Flat, Reduced Shank
- 3-flatted shank design provides better chuck grip and reduces slippage that is ideal for use in keyless chucks
- All Silver and Deming bits are 6 in long and feature a 1/2 in reduced shank that fits all 1/2 in drills
- Bit is constructed of M-7 high-speed steel for high resistance to abrasion during tough drilling applications