12mm x 77mm Left Hand Lip & Spur Dowel Drill Bit
This Lip & Spur drill bit is for use on stationary boring machines and automatic boring machines equipped with adapters or chucks and CNC machining centres.
Used to drill blind holes in solid wood, wood composites, plastics and laminated materials.
Depth of Cut (I) 44mm
Total length (L) 77mm
Diameter (D) 12mm
Shank Length 30mm
Shank Diameter 10mm
Cutter portion coated with black or orange P.T.F.E.
Carbide (HW) head with precision balanced centre point
2 Carbide (HW) precision ground cutting edges [Z2]
2 Negatively ground spurs assisting free flow of chips away from the cutting edge [V2]
2 spiral flutes
Parallel shank with driving flat and length adjusting screw
Our in-house woodwork machinists are at the end of the telephone for free of charge technical assistance if required with 40+ years experience.
Image is for illustration purposes only.
|Drill Type||Lip and Spur|
|Rotation||Left Hand (L/H)|
|Drill Total Length||77mm|
|Max Drilling Depth||44mm|