Columbian 7Pce Titanium Nitride Coated Imperial Forstner Bit Set Ratchet Spring loaded with ball bearing

Spring loaded with ball bearing secures sockets when fitted

Cam locking mitre system with adjustable stainless steel mitre detent plate and 11 detent locations

Smooth joints between bricks

providing users the ability to complete their most demanding applications efficiently

capacities standard bolt: M10 - M16

Columbian 7Pce Titanium Nitride Coated Imperial Forstner Bit Set Ratchet Spring loaded with ball bearingThe 7 piece Forstner bit set includes sizes 1 4, 3 8, 1 2, 3 4, 7 8 and 1 inch in a portable, practical, compact presentation case. The forstner bits are designed for a variety of applications including: Flat Bottomed Hole Counter bored Screws Partial Arcs, End Grain and Cross Grain Pocket Holes Decorative Edge Features Titanium Nitride Coating allows bits to stay cooler while drilling at higher speeds with prolonged effective work life. Precision