- Description
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Details
Proven steel drill bits with Heller quality
The classic choice for daily solutions in metal. Ideal for unalloyed steels
Reliable, rolled HSS drill bit with continuous helix hardness
Wire edge at the outside of the taper removed with a point angle of 118° to enable a long service life
Precision tool as per DIN 338 RN- Features
Features
Pack Size: 10 Diameter: 4.0mm Working Length: 43mm Overall Length: 75mm