Step Drill Set

Conical HSS step drill set, containing three drills: 4-12mm, 4-20mm and 4-32mm.

Robust and durable titanium-coated step drill bit set. Coarse steps from 4-32mm and two drill bits for finer steps with 4-20mm / 4-12mm. This cone drill bit is a must-have in any workshop. Precise pre-drilling, countersinking, and deburring. Suitable for plastic, acrylic, glass, metal, non-ferrous metals, plastic, aluminum, copper, or wood.

Made of HSS steel

Specially ground cutting edge for a clean cut and chip removal

10mm shank - fits standard drill chucks in cordless screwdrivers and drills

Printed scale/diameter display

Delivery: Set of 3, 1x 4-32mm, 1x 4-20mm, 1x 4-12mm