Guhring - #28 118° Spiral Flute Solid Carbide Screw Machine Drill Bit
Item #: 62991617
Brand: Guhring
Model #: 9024630035700
Features and Benefits
Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high-speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
FIREX is a multi-layer coating that combines the characteristics of universal applicability of TiN, the heat resistance of TiAlN and the shock resistance of TiCN. FIREX is a proprietary coating exclusive to Guhring, Inc.
Spiral flutes are constructed of a higher flute angle to remove chips easier.
Product Specifications | |
---|---|
Drill Bit Size (Decimal Inch) | 0.1405 |
Drill Bit Size (Wire) | #28 |
Drill Point Angle | 118 |
Drill Bit Material | Solid Carbide |
Drill Bit Finish/Coating | FIREX |
Flute Type | Spiral |
Cutting Direction | Right Hand |
Shank Type | Straight |
Flute Length (mm) | 20.00 |
Flute Length (Decimal Inch) | 0.7870 |
Overall Length (mm) | 52.00 |
Overall Length (Decimal Inch) | 2.0470 |
Flute Length x Diameter Ratio | 3xD |
Point Type | Faceted |
Shank Diameter (mm) | 3.57 |
Specification Designation | DIN |
Spiral Type | Regular Spiral |
Threaded Shank | No |
Number of Flutes | 2 |
Drill Bit Diameter Tolerance (mm) | +0.000 to -0.010 |
Material Grade | K40 |
Series/List | 2463 |
Length Type | Stub |
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