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Solid Carbide Twist Drill, 2 Chamfer, H7 Tolerances
220403_P
More details on catalogue page number 256 - Click to view
From €48.90 Excl VAT
Solid carbide twist drill/for drill hole tolerances h7/2 chamfer.
Product Description
Solid carbide twist drill / for drill hole tolerances H7 / 2 chamfer.
XFN-2 NANO Coating
For steels from soft to medium hard.
- Coating technology: Sputtering
- Micro hardness: 3500 HV0.05
- Coating material: TiAlN
- Coating thickness: Diameter-related
- Max. operating temperature: 1000 degrees C
This universally applicable XFN-2 Nano coating is very well suited for universal use in drilling. By an optional finishing of the already droplet-free coating, an optimal chip transport is guaranteed.
H7 Tolerances
- Diameter: 3-6mm = -0/+0.012
- Diameter: 6-10mm = -0/+0.015
- Diameter: 10-18mm = -0/+0.018
- Diameter: 18-30mm = -0/+0.021
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