MICRO-Drill-Steel
Diameter d1 (mm)
1.0
Your unit price
*Login requiredProduct description
The two-edged solid carbide drill MICRO-Drill-Steel is a specially designed drill for the precise machining of steel in the micro-range. It is distinguished by four lead edges and a micro-geometry tailored to steel. The flute design with core taper ensures optimal chip removal, even with tough steel materials. Highest performance and tool life are guaranteed thanks to a new cutting material combination.
Technical specifications
- Cutting material
- HP246
- Product class
- Performance-Line
- Drilling depth
- 5xD
- d1
- 1 mm
- d2
- 3 mm
- l1
- 45 mm
- l2
- 7.5 mm
- l3
- 5 mm
- l4
- 28 mm
- Cooling
- internal cooling
- Number of cutting edges (z)
- 2
- Shank tolerance
- h6
- Bore tolerance
- ≥ IT 8
- Shank type
- HA
- Tip angle
- 142 °
- Material group
- R4
Downloads
- Technical drawing in tif
- 31238825_608021475-000-00-ED1.TIF
- Technical drawing in dxf
- 31238825_608021475-000-00-ED1.DXF
- Technical drawing in pdf
- 31238825_608021475-000-00-ED1.PDF
- 3D envelope in stp
- 31238825_608021476-000-00-E43.STP
- Brochure
- 31238825_MicroDrills_EN.pdf
- Cutting data recommendations
- 31238825_MICRO-Drill-Steel_EN.pdf