For pricechoose optionsSelect Option 5/64in 5/64in 7/64in & 9/64in 7/64in 9/64in Quantity Add to Basket 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 alignment. They can be easily dismantled for cleaning and are supplied with a HSS Drill Bit.
