Guhring - #44 135° Spiral Flute Cobalt Screw Machine Drill Bit
Item #: 58594441
Brand: Guhring
Model #: 9006100021800
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) | 0.0860 |
Drill Bit Size (Wire) | #44 |
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 (mm) | 13.00 |
Overall Length (mm) | 40.00 |
Flute Length x Diameter Ratio | 3xD |
Point Type | Cone Relief |
Shank Diameter (mm) | 2.18 |
Shank Diameter (Decimal Inch) | 0.0858 |
Specification Designation | DIN |
Spiral Type | Regular Spiral |
Threaded Shank | No |
Number of Flutes | 2 |
Drill Bit Diameter Tolerance (mm) | h8 |
Web Thinning | Web-Thinning |
Drill Bit Grade | General Purpose |
Material Grade | M35 |
Series/List | 610 |
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