This holesaw set from Bosch is suitable for
aluminium, alloyed, inox, non-ferrous materials, steel, cast-iron. Contents - 6x 20mm, 25mm, 32mm, 38mm, 51mm, 64mm holesaws, 2x cobalt pilot drill bit and power change adaptor
This 40-200mm adjustable holesaw from Erbauer is suitable
for wood, plastic, plasterboard, aluminium and thin mild steel. Universal fit Contents - 2x TCT blades 40-200mm, 2x HSS blade, 2x hex key, tin-coated HSS pilot drill, chisel end pilot drill and instructions manual
This 8mm drill bit from Universal is suitable
for tile. Industrial diamond grit for clean holes in ceramic tiles Fine and sharp drill bits that drill clean and precise holes High PPR, fits any chuck (10mm or more) It can be applied with most tools including Bosch, Erbauer, Titan and ...
Suitable for , this metal drill bit is
constructed from high speed steel, which means it's extremely hard, durable and incredibly heat resistant. Suitable for - Metal, plastic, plasterboard and wood