Overview
Mfr description
04139341 LETTER G 135 DEG; COBALT JOBBER
- Cobalt is harder than high speed steel and provides better wear resistance
- It is commonly used on high tensile alloys
- Oxide/gold finish provides a polished finish and prevents chip building, galling and welding on a workpiece
- It is commonly used on low carbon, stainless steel and ferrous metals
- Regular, also known as medium spiral bits, are used in general purpose applications
- They are used on soft, nonferrous materials
- Spiral flutes are constructed with a higher flute angle to remove chips more easily.
Specifications
- MaterialCobalt
- Finish CoatingOxide/Gold
- Coolant DeliveryNo
- Shank TypeStraight
- Flute Length2-7/8 in
- Flute TypeSpiral
- Point TypeSplit Point
- Overall Length4-1/8 in
- Drill Bit Size0.2610 in
- Cutting DirectionRight Hand
- Spiral TypeRegular Spiral
- Shank Diameter0.2610 in
- Drill Point135
- Drill Bit GradeHeavy-Duty
- Web ConfigurationTapered
- Web ThinningWeb-Thinned
Compliance & Safety Data
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