Step drill set HSS TiN, cross-grinding, Type C – 3-pc. set
Drilling ranges: Ø 4.0 - 12.0 | 4.0 - 20.0 | 4.0 - 30.0 mm
The CBN ground and spiral flutes guarantee quiet running and high cutting performance. Especially the chip flow is optimized, so even long, non-breaking chips will be removed easily. The optimized chip flow protects the cutting edges and reduces built-up edges and cold weld marks. The cone makes it easier to withdraw the tool from the material.
Product advantages
• Up to 4 times more holes
• Easier and smoother drilling
• Significantly improved drilling results
101026TRO
Copied
1000038732
Copied
980 g
Technical data
2
90°
work's specification
HSS
TiN
right cutting
118°
spiral fluted
Application areas
- Steel 900 N/mm²
- Brass
- Plastics
- Steel 1,100 N/mm²
- Stainless steel
- Bronze
- Cast iron
Business data
4007140155542
82075060
Documents
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