The Högert Technik HT6D323 step drill bit has 15 steps, ranging from 4 to 32 mm, with markings to make it easier to check the hole diameter. It is made of hardened HSS 4241 high-speed steel and features a titanium nitride coating that increases durability and extends its service life.
The two straight cutting flutes efficiently remove chips and heat, reducing the risk of overheating. The thicker, non-twisting core helps prevent the drill bit from breaking during use, while the 1/4″ HEX shank allows quick fitting into drills, cordless drill drivers or adapters.
- Pieces: 1
- Head shape: Conical
- Diameter: 4–32 mm
- Steps: 15 (4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32 mm)
- Material: HSS 4241
- Coating: Titanium nitride
- Shank: 1/4″ HEX
- Materials to be drilled: Steel, non-ferrous metals, copper, brass, aluminium, stainless steel, plastics and wood
- Maximum material thickness: 4 mm
- Length: 17 mm
- Rotation direction: Clockwise
- Product Number
- HT6D323
- Drill Material
- HSS
- Drill Bit Coating Material
- Titanium
- Suitable for
- Metal, Wood
- Head Shape
- Conical
- Drill Top
- Hexagon
- Set with Tips
- No
- Pieces
- 1 pcs
- Diameter
- 4 mm, 32 mm
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.