5x Box of 10 x 5.5mm HSS Twist Drill Bits by Diager for a total of 50 drills.
Total Length: 93mm
Working Length: 57mm
Diameter: 5.5mm
Proven steel drill bits
- The classic choice for daily solutions in metal. Ideal for unalloyed steels
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Reliable, rolled HSS drill bit with continuous helix hardness
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Wire edge at the outside of the taper removed with a point angle of 118° to enable a long service life
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Precision tool as per DIN 338 RN
