Set comprising a quick chuck and three sizes of drill bit guides for the accurate fitting of hinges. Drill bit guides for no.6, No.8 And no.10 Screws. Self-centring drills for the accurate drilling of pilot holes for fittings such as hinges to ensure exact alignment . Drill bit guides can easily be dismantled for cleaning and are supplied with a hss drill bits. Specifications shank diameter: 1 4 hex dia imperial: 5 64 to 9 64 pack qty: 4 piece contents: 1 x quick chuck 1 x drill bit guide 5 64 1 x drill bit guide 7 64 1 x drill bit guide 9 64
Set comprising a quick chuck and three sizes of drill bit guides for the accurate fitting of hinges. Drill bit guides for no.6, No.8 And
