MICRO-Drill-Steel
Durchmesser d1 (mm)
2.9
Your unit price
*Login erforderlichProduct 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
- Schneidstoff
- HP246
- Produktklasse
- Performance-Line
- Bohrtiefe
- 12xD
- d1
- 2.9 mm
- d2
- 3 mm
- l1
- 85 mm
- l2
- 52.2 mm
- l3
- 34.8 mm
- l4
- 28 mm
- Kühlmittelaustritt
- innere Kühlmittelzufuhr
- Anzahl Schneiden (z)
- 2
- Schafttoleranz
- h6
- Bohrungstoleranz
- ≥ IT 9
- Schaftform
- HA
- Spitzenwinkel
- 142 °
- Materialgruppe
- R4
- Spezifikation
- SCD371-0290-2-4-142HA12-HP246
Downloads
- Technische Zeichnung in tif
- 31238944_608098059-000-00-ED1.TIF
- Technische Zeichnung in pdf
- 31238944_608098059-000-00-ED1.PDF
- Technische Zeichnung in dxf
- 31238944_608098059-000-00-ED1.DXF
- 3D Hüllkontur in stp
- 31238944_608098060-000-00-E43.STP
- Brochure
- 31238944_MicroDrills_EN.pdf
- Cutting data recommendations
- 31238944_MICRO-Drill-Steel_EN.pdf