Centring Guides & Counterbores

These spring loaded drill bit guides are self centring and are used for accurate drilling of holes for fittings such as hinges to ensure exact alig...

These spring loaded drill bit guides are self centring and are used for accurate drilling of holes for fittings such as hinges to ensure exact alig...

These spring loaded drill bit guides are self centring and are used for accurate drilling of holes for fittings such as hinges to ensure exact alig...

These spring loaded drill bit guides are self centring and are used for accurate drilling of holes for fittings such as hinges to ensure exact alig...

Counterbore with a slow spiral drill fitted. Tungsten Carbide Tipped for use in abrasive materials. Specifications: D1 3/16 inch D1 4.75 mm D2 1/...