A set of three tapered drill bits for drilling and enlarging holes in a variety of materials especially thin sheet metal fibreglass upvc and most plastics. The conical feature allows holes to be drilled to a precise width without the need for drilling- Allows an infinite variety of widths to be drilled between the specified diameters- Tapered drill bit sizes 3 - 14mm 8 - 20mm & 16 - 30mm- Wooden storage casePTDCLA1801382
