Rocky Mountain Twist - 0.272" 135° Spiral Flute Cobalt Screw Machine Drill Bit
Item #: 57612525
Brand: Rocky Mountain Twist
Model #: 95006358
Features and Benefits
Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
Spiral flutes are constructed of a higher flute angle to remove chips easier.
Product Specifications | |
---|---|
Drill Bit Size (Decimal Inch) | 0.2720 |
Drill Bit Size (Letter) | I |
Drill Point Angle | 135 |
Drill Bit Material | Cobalt |
Drill Bit Finish/Coating | Bright |
Flute Type | Spiral |
Cutting Direction | Right Hand |
Shank Type | Straight |
Flute Length (Inch) | 1-1/2 |
Flute Length (Decimal Inch) | 1.5000 |
Overall Length (Inch) | 2-11/16 |
Overall Length (Decimal Inch) | 2.6875 |
Point Type | Split Point |
Shank Diameter (Decimal Inch) | 0.2720 |
Spiral Type | Regular Spiral |
Threaded Shank | No |
Number of Flutes | 2 |
Web Configuration | Tapered |
Drill Bit Diameter Tolerance (Decimal Inch) | +0.0000 to -0.0010 |
Drill Tip Finish/Coating | None |
Web Thinning | Web-Thinned |
Drill Bit Grade | Heavy Duty |
Series/List | SC514 |
Length Type | Regular |
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