Rennie Tool Company Solid Carbide Jobber Drill Bit For Drilling Non Ferrous Metals, Cast Iron, Stainless Steel, Aluminium, Copper, alloy Steel Etc (3mm x 30mm Flute 60mm Overall Length)

Solid carbide drill bits can withstand high temepratues and drill holes in hard materials. The can we used on a wide variety of materials including drilling steel, cast steel, cast iron, titanium, nickel alloy, aluminium, non-ferrous metals, stainless steel, copper, alloy steel, high silicon aluminum, plastics, hard rubber Etc These can be used in pillar drills, hand held drills, CNC machines, a drill press etc. Please note - solid carbide is very hard which also means it is very brittle - if using in a hand drill, make sure that you keeo the drill bit straight when drilling. Manufactured to h7 tolerance & DIN338 Standard - fully ground flutes These solid tungsten carbide drills are manfactured out of micrograin carbide and have a 118 Degree Point