Heller 19093 0 Shank For Hole Saws with a diameter of 14-30mm.
Heller 19094 7 Shank For Hole Saws with a diameter of 32-152mm.
This Heller Pilot Bit has a diameter of 6.3mm and is ideal for drilling pilot holes in metal.
This Heller 19mm x 152mm Flat Wood Boring Bit has a hex shank diameter of 6mm and is Heller part number 21789.
Heller quality at a budget price. 19 rolled HSS drill bits, supplied in a useful case.
Heller 21352 3 Long Series HSS Metal Drill Bit - 3.2mm x 106mm.
Heller 24107 6 14mm Masonry Twist Drill Bit ideal for masonry, stone and concrete.
Heller "AllMat" Universal high quality multi material drill bits for a variety of standard construction materials, in popular sizes to suit most plastic plug diameters.
Designed to drill all types of Metals without Centering, Almost no burrs, precise and circular bores