Step Drills M2-AL (HSS) with TiN Coating Spiral Fluted



JEI's Turbo™ Gold High Quality Hss M2-al Tin coated spiral fluted step drills, designed to enlarge or produce holes through sheet metal materials, with a thickness of up to 4mm.

Cutter type

M2-AL (HSS) with TiN Coating


With 3 Flats



Cutting Thickness

4 mm

Max. Tensile Strength

<1100RM (N/mm2)

Ideal for

Mild Steel, alloys, Stainless and plastics

  • Manufactured from high quality HSS M2-AL material with added Titanium Nitrate (TiN) coating, providing long lasting tool life and faster results.
  • Double fluted to enable swarf to collect and clear efficiently
  • High quality cutting performance.
  • Suitable for Steel <1100RM (N/mm²), Mild Steel, Alloys, Stainless and Plastics.
  • 8 mm shank with 3 flats for better grip in the holding chuck, preventing slipping.
  • Requires minimum cooling.
  • Spiral flute design ensures smooth cutting action, requires less force during cutting action and provides a burr free hole.
  • Available in three sizes or as a three piece set.

Spiral flute tapered cutting edge for premium drilling performance.

Sizes available:

Five Steps - Min - 4 mm | Max - 12 mm (4/6/8/10/12)

Nine Steps - Min - 4 mm | Max - 20 mm (4/6/8/10/12/14/16/18/20)

Thirteen Steps - Min - 6 mm | Max - 30 mm (6/8/10/12/14/16/18/20/22/24/26/28/30)