Straight Step Drill Set 3 Pieces

Contains 3 Step Drills: 4–12mm, 4–20mm, 4–30mm

Manufactured from fully ground HSS-G, these step drills provide precise cutting performance, improved durability and clean hole finishing. The straight step design ensures controlled drilling and consistent sizing across each increment, making them suitable for use on steel, non-ferrous metals and plastics.

Each drill features a self-starting tip for accurate positioning without the need for pre-drilling, while the stepped profile allows multiple hole sizes to be drilled with one tool. Supplied as a 3-piece set covering a wide diameter range from 4mm to 30mm, ideal for workshop, fabrication and trade applications.