One set comprising a Quick Chuck and three sizes of Drill Bit Guides for the accurate fitting of hinges. Shank Diameter=1/4 inch hex. Includes 1 x Quick chuck|1 x Drill bit guide 5/64in|1 x Drill bit guide 7/64in|1 x Drill bit guide 9/64in
One set comprising a Quick Chuck and three sizes of Drill Bit Guides for the accurate fitting of hinges. Shank Diameter=1/4 inch hex. Includes 1 x Quick chuck|1 x Drill bit guide 5/64in|1 x Drill bit guide 7/64in|1 x Drill bit guide 9/64in