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Irwin 67520 Jobber Drill Bit, 5/16 in Dia, 4-1/2 in OAL, Spiral Flute, 1-Flute, 5/16 in Dia Shank, Cylinder Shank
Item #: 67520 by Vise-Grip / Irwin Industrial Tools
UPC #: 024721675200
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- Bit is constructed of M-2 high-speed steel for the excellent combination of strength, heat resistance and wear resistance
- Black oxide coating resists corrosion
- 135 deg split point ensures a true start and eliminates bit walking
Country Origin Code
CN
Hazardous Material
No
Width
1.88
Length
0.31
Height
7.12
Diameter
5/16"
Finish
Black Oxide
Overall Length
4-1/2"
Grade
M2
Material
HSS
Shank Length
1-1/3"
Shank Diameter
5/16"
Flute Type
Spiral
Shank Type
Cylinder
Applicable Materials
Metal Plastic Wood
Flute Length
3-3/16"
Number of Flutes
1
Point Angle
135 deg
Cutting Direction
Clockwise
Nomenclature
67520 HD JOBBER DRILL BIT 5/16
Specifications:
Application: For general metal drilling
Applicable Materials: Metal Plastic Wood
Material: HSS
High-speed steel with black oxide treatment that reduces friction between bit and workpiece. Split point starts on contact in metal, wood and plastic; eliminates walking or skating when drilling into metal; 135 deg split point on all bits above 1/8 in ; jobber length.