TiAlN Coating NC Spot Drills High Precision Twist Drill With 90 120 142 Degree Chamfer
NC Spot Drills Drilling Tools M2 HSS PM Alloy Carbide Tungsten Steel Twist Drill Precision Metal Steel Alu Custom CNC Machine Protective Countersink Chamfer 90° 120° 142°
The axial and radial forces that occur during countersinking operations are significantly reduced due to the unique geometry of the SpyroTec cutting edges. The convex form and variable pitch of the helical cutting edges results in a stable countersinking process with minimal vibration, even when using a hand drill. Round, precise, chatter-free countersinking is guaranteed. The TiAlN coating ensures higher wear resistance and thermal protection, which guarantees longer tool life in many di erent materials and applications.
NC spot drills Drilling Tools M2 HSS PM Alloy Carbide Tungsten Steel Twist Drill Precision Metal Steel Alu Custom CNC Machine protective countersink chamfer 90° 120° 142°
Product Description
| HRC | 75+ |
|---|---|
| Suitable Materials | Cast iron, carbon steel, alloy steel, non-ferrous metals, aluminum, plastic |
| Material Options | Carbide, M2, M35, M42, PM |
| Flutes | 2 Flutes |
| Diameter Range (Dc) | 1-30.00mm |
| Cooling Method | Solid/internal cooling |
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