Precision Twist Drill - 53/64", 3MT 135° Point Cobalt Taper Shank Drill Bit
Item #: 78531027
Brand: Precision Twist Drill
Model #: 021353
Features and Benefits
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.
Spiral flutes are constructed with a higher flute angle to remove chips more easily.
Product Specifications | |
---|---|
Drill Bit Size (Inch) | 53/64 |
Drill Bit Size (Decimal Inch) | 0.8281 |
Drill Point Angle | 135 |
Shank Taper Designation | 3MT |
Drill Bit Material | Cobalt |
Drill Bit Finish/Coating | Oxide/Gold |
Flute Type | Spiral |
Overall Length (Inch) | 10-3/4 |
Flute Length (Inch) | 6-1/8 |
Spiral Type | Regular Spiral |
Cutting Direction | Right Hand |
Point Type | Notched |
Web Thinning | Web-Thinned |
Specification Designation | ANSI |
Drill Bit Grade | General Purpose |
Series/List | 209CO |
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Use Code: 2%OFF
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