8mm Diameter Spot Drill, 2 flutes, Carbide, Weldon flat Shank, 142° Point, Right Hand Cut
NC spot drills are high precision drills designed specifically for creating an accurate hole location for a secondary drilling operation. NC spot drills due not have body clearance and are not designed to drill greater than the depth of the point angle. The 90° and 120° spot drills are primarily used to create an initial spot for 118° and 135° secondary drills respectively. The 142° point NC Spot drill, series 546, is designed to help center carbide drills with an angle of 140°.
Features Back To Top
- Special drill
- Only suitable for spotting
Tech Specs Back To Top
| Brand | Guhring |
|---|---|
| Cutting Direction | Right Hand |
| Decimal Size | 0.3150" |
| Flute Length (mm) | 21 |
| Length of Cut (mm) | 9 |
| Material | Solid Carbide |
| Metric Size | 8.00 mm |
| Number of Flutes | 2 |
| Overall Length (mm) | 79 |
| Point Angle | 142° |
| Series | 546 |
| Shank Diameter (mm) | 8 |
| Shank Type | Weldon flat |
Customer Reviews
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