- Titanium nitride coating
- Drill and bevel
Features
- HSS TIN fully ground bit stoped drill.
- Titanium nitride coating.
- 118° tip angle.
- Helicoidal flute.
- Deburring tool.
- Diameters marked on the bit.
- Shank with three flats.
Benefits
- The TiN coating extends the tool life.
- Helical flute that improoves penetration inside the material.
- Shank with three flats to guarantee optimum tightening in the chuck.
- The deburring tool makes it possible to make a clean hole.
Applications
- The step bit is used for drilling and bevelling sheet metal or fine materials of all types – steel, brass, PVC, cast iron, etc. – in a single operation.
Materials
- Steel, cast iron, aluminum, brass, plastic
Ref.500B-501B-502B
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