Cylinder Boring Bits HW – “Light” – Ø20xØ10 L

Machine / Application

hardware hinge machines
automatic boring machines
CNC machining centers
for chip-free drilling of hinge hardware holes in solid woods and wood-based panels

Design

2 rakers, 2 spurs and centering point
HW-tipped

Advantages

chip-free bore holes even on partly open holes near the edge of the panel thanks to particular geometry of spurs
excellent chip removal thanks to big gullets
the shorter center point allows for drilling deep holes close to the bottom of panel
low cutting pressure

Notes

cylindrical shank with clamping surface
with length adjusting screw M5x10 DIN 551
adjusting screw Ident-No. 186017 M5x11,5 for Weeke quick clamping chuck must be ordered separately
clamping elements: combi chuck, quick-clamping chuck