Guhring - 4mm Body Diam, 90°, 55mm OAL, Cobalt Spotting Drill
Item #: 98840663
Brand: Guhring
Model #: 9011360040000
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.
| Product Specifications | |
|---|---|
| Body Diameter (mm) | 4.00 |
| Body Diameter (Decimal Inch) | 0.1575 |
| Drill Point Angle | 90 |
| Spotting Drill Material | Cobalt |
| Spotting Drill Finish/Coating | Bright |
| Overall Length (mm) | 55.00 |
| Flute Length (mm) | 12.00 |
| Shank Diameter (mm) | 4.0000 |
| Drill Bit Grade | General Purpose |
| Number of Flutes | 2 |
| Length Designation | Standard |
| Cutting Direction | Right Hand |
| Tool Application | Spot Drilling |
| Series/List | 1136 |
| Additional Information | DIN 6535-HB Shank; h6 Tolerance; Weldon Flat Shank |
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