HSS-G M2 Tin-Coated Spiral Step Drill
The KAMTEC HSS-G TiN Coated Spiral Step Drill is designed for fast, precise drilling across multiple materials using a single bit. Drills multiple diameters with one bit, reducing tool changes and improving efficiency on site. Its spiral step design improves cutting stability and control, producing clean, accurate holes without pre-drilling, making it ideal for sheet materials and trade applications.
Manufactured from HSS-G M2 steel and finished with a TiN (Titanium Nitride) coating, this step drill delivers increased durability, reduced friction and faster cutting performance. The self-starting tip eliminates the need for a centre punch, while the progressive 4–12 mm sizing provides flexibility across a wide range of tasks. Supplied in individual blister packaging for easy retail display and storage.
Technical Data
HSS-G M2 spiral step drill, designed for clean and accurate progressive drilling
TiN (Titanium Nitride) coating, improving wear resistance and cutting speed
Diameter range 4–12 mm, covering multiple hole sizes with one drill bit
Spiral flute design for smoother cutting action and improved chip removal
Self-starting tip, drills its own pilot hole with no centre punch required
Suitable for sheet metal, steel, brass, aluminium, plastics, wood and PVC
Maximum recommended speed 1500 RPM, use coolant when drilling metals
Supplied in individual blister packaging for retail display and protection
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