Step bit | from 37 to 45
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from 37 to 45
High-speed HSS M2 double flute step drill - Double straight flutes for efficient swarf clearance - Allows clog-free precision drilling - Hole sizes: 4-30 mm in 2 mm increments - Supplied in plastic storage case
Size: 4mm/12mm - Color: Silver - Clearance holes for cable fittings - Tapping drill holes for cable fittings
This product is a 3-piece HSS step drill bit set by Faithfull. It includes bits from 4mm to 30mm and features high-speed steel construction for precision and durability in various applications.
PFERD HSS Step Drill Bit 4-20mm with 9 steps, ideal for drilling various materials, features a 3-surface shank diameter of 8mm, model 25201037.
Pferd HSS Step Drill Bit 4-12mm with 3-Flats Shank and Total Length of 65mm. This bit is designed for drilling holes in thin or thick materials, including stainless steel, brass, copper, aluminum, and plastic.
HSS step drill bit with spiral flutes, 4-30mm diameter range, and 100mm total length, for precise drilling and easy hole expansion.
G & J Hall MC1M Multicut Step Drill Bit, 4-12mm, High-Speed Steel, Suitable for Metals and Plastics
Drill bit with multiple step sizes for drilling holes from 4 to 22mm in various materials, featuring 10 different hole sizes.
Specialist cutter to cut double rebates for fitting Tonk strip bookcase supports, for fast, efficient performance. - Cuts the wider top rebates for the strip and the lower clearance groove in a single pass for accurate professional appearance every time.
Facom HSS Spiral Fluted Step Drill Bit is a high-speed steel drill bit with spiral flutes for clean, accurate holes in metal and other hard materials.
Versatile 4 mm to 20 mm step drill with a hex shank and TiN coating for reduced wear, straight flutes that feed smoothly, ideal for precise multi‑size drilling in wood, metal or composites.
The Halls Multicut MC4M is a high-speed steel step drill bit with sizes ranging from 4mm to 12mm. It features a sharp, precise point for easy starting and maintains its edge even under heavy use.
The CK HSS Cone Drill Bit is a versatile tool designed for precision drilling in various materials.
The Exact 796/07021 HSS step drill bit has a bore diameter of 4 - 12mm and is made of TiAIN. It features a spiral flute design and a triangular shank. The total length is 80mm, and it comes as a single piece.































