Art. no. 23 13 24
 

Step drills / HSS


 
Description
Special type for electric assembly, for sheet metal up to max. 4 mm gauge, for metric thread through-hole drilling.


• 8.5 - 12.5 - 16.5 - 20.5 - 25.5 - 32.5 - 40.5 mm
• min./Ø 8.5, max./Ø 40.5
I N F O
Rotational frequency norms for Cone and Step drills

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