Step drill Tialn 5% cobaltStep drill 4-12 mm
Référence : 500B
- Overheating resistance
Step drill HSS 5% cobalt with TiAlN coating. Excellent heat resistance, wear limitation. Ideal for drilling in sheet metal or thin materials such as stainless steel, cast iron.
Technical sheet
Description
– HSS 5% cobalt fully ground.
– Tialn coating.
– Tip angle 118°.
– Helicoidal flute.
– 3 flat shank.
Benefits
– Long life.
– Heating resistance.
– Drilling accuracy.
– Optimum clamping in the chuck.
Composition coffret
Capacity : 4-5-6-7-8-9-10-11-12
Materials
![](https://www.diager.com/content/uploads/data/infographie/files/PICTURES/PICTOS/ACIERS ALLIES.jpg)
![](https://www.diager.com/content/uploads/data/infographie/files/PICTURES/PICTOS/PLASTIQUE.jpg)
![](https://www.diager.com/content/uploads/data/infographie/files/PICTURES/PICTOS/ACIERS NON ALLIES.jpg)
![](https://www.diager.com/content/uploads/data/infographie/files/PICTURES/PICTOS/FONTE SCIE.jpg)
![](https://www.diager.com/content/uploads/data/infographie/files/PICTURES/PICTOS/LAITON.jpg)
![](https://www.diager.com/content/uploads/data/infographie/files/PICTURES/PICTOS/ACIERS TUBES PROFILES SCIE.jpg)
![](https://www.diager.com/content/uploads/data/infographie/files/PICTURES/PICTOS/FONTE GRAPHITE SPEROIDALE.jpg)
![](https://www.diager.com/content/uploads/data/infographie/files/PICTURES/PICTOS/ALUMINIUM SCIE.jpg)
![](https://www.diager.com/content/uploads/data/infographie/files/PICTURES/PICTOS/CUIVRE.jpg)
![](https://www.diager.com/content/uploads/data/infographie/files/PICTURES/PICTOS/COMPOSITE.jpg)
![](https://www.diager.com/content/uploads/data/infographie/files/PICTURES/PACKAGING/PACKAGING H.jpg)
![](https://www.diager.com/content/uploads/data/infographie/files/PICTURES/PICTOS/ANGLE 118.jpg)
![](https://www.diager.com/content/uploads/data/infographie/files/PICTURES/PICTOS/HSS COBALT 5.jpg)
![](https://www.diager.com/content/uploads/data/infographie/files/PICTURES/PICTOS/MADE IN FRANCE.jpg)
References
Product label
Item code
Ø (mm)
L totale (mm)
HSS step drill Tialn 4-12 mm
500B
12
79
Retailers
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