Specifications
Dimensions
- Drill Bit Size0.1405 in
- Flute Length1-3/4 in
- Overall Length2-7/8 in
- Shank Diameter0.1405 in
Details
- Coolant DeliveryNo
- Cutting DirectionRight Hand
- Drill Bit GradeHeavy-Duty
- Drill Point135
- Finish CoatingBright
- Flute TypeSpiral
- MaterialCobalt
- Point TypeSplit Point
- Shank TypeStraight
Overview
Mfr description
01198282 01198282 NO. 28 COBALT JOBBERS
- Bright provides a smooth, polished finish on the tool
- It increases chip flow in softer materials such as aluminum, wood and plastic
- Cobalt is harder than high speed steel and provides better wear resistance
- It is commonly used on high tensile alloys
- Spiral flutes are constructed with a higher flute angle to remove chips more easily.