Solid Carbide Pilot Step Drill 142/90 Degree (Deep Cut Drill)
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Solid carbide pilot step drill 142 Degrees/90 Degrees
Designed for deep-cut drill 220390
Alternative tools: 220471, 220473, 220402, 220405
For drilling in steel up to 52 HRC.
- Coating technology: Sputtering
- Micro hardness: 3500 HV0.05
- Coating material: TiAlN
- Coating thickness: Diameter-related
- Max. operating temperature: 1000 degrees C
This DVC-X2 coating is universally suitable for the machining of most steels. An additional smoothing of the already droplet-free coating can be achieved by an optional finishing.
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