Famag Traditional Cylinder Boring Bit, 20mm dia x 90mm

Famag Cylinder boring bit OAL90 Ø20 mm

F1633020

• Traditional cylinder boring bit with centre point, two main cutting edges and two taper taps.
• Tear free accurate holes in soft wood, can also be used for European hard wood and veneered boards.
• Especially easy to resharpen due to the straight taper taps.
• Stationary deep-hole drilling is possible with our extension shank product line 1639.
• Cylinder boring bits are only suitable for stationary operation. 
• Alloyed tool steel. 700 - 3000 rpm. e.g. Ø 15 mm 2300 rpm in soft wood.

• Diameter: 20mm
• Stem diameter: 8mm
• Shank diameter: 8mm
• Overall length: 90mm
• Effective length: 57mm

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