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Zecha
Group: Zecha Hartmetall-Werkzeug-fabrikation
 

Centre drill bit
ø 1.00 - 3.15 mm Zecha

Solid carbide centre drills as per DIN 333 Form A double-sided, 60°

Series 610:
Solid carbide centre drills
as per DIN 333 Form R, double-sided, with radius
Cutting: RH
Helix angle: 30°
Carbide grade: EZ21

Geometry and carbide designed for centering in steel and other metals.
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