Guhring - 31/64" 130° Powdered Metal Jobber Drill
Item #: 88290549
Brand: Guhring
Model #: 9005300123000
Features and Benefits
Powdered Metal (PM) is tougher and more cost effective than solid carbide. It is commonly used on highly abrasive materials including high silicon aluminums.
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 with a higher flute angle to remove chips more easily.
| Product Specifications | |
|---|---|
| Drill Bit Size (Inch) | 31/64 |
| Drill Bit Size (Decimal Inch) | 0.4844 |
| Drill Point Angle | 130 |
| Drill Bit Material | Powdered Metal |
| Drill Bit Finish/Coating | FIREX |
| Flute Type | Spiral |
| Cutting Direction | Right Hand |
| Shank Type | Straight |
| Coolant Through | No |
| Flute Length (mm) | 101.00 |
| Flute Length (Decimal Inch) | 3.9764 |
| Overall Length (mm) | 151.00 |
| Overall Length (Decimal Inch) | 5.9449 |
| Flute Length x Diameter Ratio | 5xD |
| Point Type | Cone Relief |
| Shank Diameter (mm) | 12.30 |
| Shank Diameter (Inch) | 31/64 |
| Shank Diameter (Decimal Inch) | 0.4844 |
| Maximum Drilling Depth (Decimal Inch) | 3.9764 |
| Maximum Drilling Depth (mm) | 101.00 |
| Spiral Type | Regular Spiral |
| Shank Length (mm) | 50.00 |
| Shank Length (Decimal Inch) | 1.9685 |
| Specification Designation | DIN |
| Web Configuration | Tapered |
| Drill Bit Diameter Tolerance (mm) | +0.000 to -0.027 |
| Number of Flutes | 2 |
| Web Thinning | Web-Thinned |
| Specification Number | DIN 338 |
| Drill Bit Grade | High Performance |
| Series/List | 530 |
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