TOLSEN 3-Piece Step Drill Bit Set
The TOLSEN Step Drill Bit Set is engineered for precision, durability, and clean cutting across a range of materials including metal, plastic, and wood. Made from hardened high-speed steel (HSS) with a titanium-coated surface for reduced friction and extended bit life, this 3-piece set is perfect for creating multiple hole sizes with a single bit.

Features

• Constructed from hardened high-speed steel (HSS) for long-lasting performance
• Titanium coating reduces heat and friction for smoother drilling
• Ideal for deburring, drilling, and enlarging holes in various materials
• Conveniently packed in a durable iron storage box with colour sleeve

Includes

• 1 x Step Drill Bit 4–12mm x 2mm
• 1 x Step Drill Bit 4–20mm x 2mm
• 1 x Step Drill Bit 4–32mm x 2mm