Features:
- O-Ø: 24 mm
- Stem Ø: 10 mm
- SØ: 10 mm
- OAL: 90 mm
- Effective L.: 57 mm
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SUPER-Cylinder Boring Bit
Quality classification: Classic
The description of the tool design: Customary SUPER-Cylinder Boring Bit with brad point, 2 main edges and 2 cutting lips. Exact grinding, right-hand cut, grey
Tool material: Alloyed tool steel
Recommended r.p.m. and specific example for the most common diameters in the according field of application: 700 - 3000 min-1. e.g. Ø 15 mm 2300 min-1 in softwood.
Description of application: Tear free accurate holes in softwood, can also be used for European hardwood and veneered boards. Especially easy to resharpen because of the straight cutting lips. With the extension shank 1639 stationary deep-hole drilling is possible
Practical advice and specialty of the tool: For laminated boards and exotic hardwood we recommend the rapid forstner bit Bormax® of our product line 1622 or the TCT-Bormax³ of our product line 1663
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