Features:
- IØ: 8 mm
- O-Ø: 20 mm
- OAL: 25 mm
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Shell Drill-Countersink rectangular
Quality classification: Profi
The description of the tool design: Shell drill countersink for right-angled countersinks with two main edges and two roughing taps to clip on machine drills
Tool material: HSS
Recommended r.p.m. and specific example for the most common diameters in the according field of application: 1700 - 3000 min-1. e.g. Ø 12 mm 2000 min-1 in euro. hardwood, also possible with less speed in cordless screwdrivers
Description of application: Boring and countersinking in a single operation. For fitting on machine drills. Very good for softwood, European hardwood, veneered panels and plastics
Practical advice and specialty of the tool: For countersinking washers/screw nuts and boring in a single operation. We recommend the machine drill 1594 and 1599 HSS-G