Trend Drill Bit Guides 4 piece set - for accurately drilling pilot holes centrally

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.