Armeg EMWSD04-22 Pro-Step Drill Bit 4-22mm

Armeg Pro-Step step drill is perfect for consistently drilling accurate holes in trunking, sheet steel, non-ferrous metals, plastics, formica and plywood. Its precision ground, tapered cutting edges allow materials up to 6mm to be drilled. · · · Designed in a precision manufacturing process the drills produce rapid, clean and professional holes for quality conduit installation · · Up to 13 drill diameter steps for convenience and multiple hole diameter options · · Laser etched diameter markings allow repeat production of error free, reliably accurate holes · · Fully ground body profile for perfectly, burr free holes · · Precision ground, tapered cutting edges allow material up to 6mm to be drilled · · Used for drilling – sheet steel, non-ferrous metals, plastics, formica, plywood