Bit set | Step Bits

High-speed HSS M2 double flute step drill - Double straight flutes for efficient swarf clearance - Allows clog-free precision drilling - Hole sizes: 4, 6, 8, 10, 12, 14, 16, 18, 20, 22 mm - Supplied in plastic storage case

Sealey HSS M2 Step Drill Bit Set, 3-piece spiral fluted drill bits for precision and control.

Bosch 2608587430 HSS-TiN 4mm-30mm step metal drill bit set with gold finish provides precision, durability for drilling holes in various materials. Suitable for general purpose and industrial applications.

The product is a Bosch Professional 9-step HSS-AlTiN drill bit set for use with 4 to 12mm drills. It includes three pieces of 3, 4 and 5mm step bits, designed for precision drilling in steel, stainless steel, and other metals.

Size: 6mm/40.5mm - Color: Silver - Recommended coolant - No pre-drilling, burr-free in thin sheets