ECU-Drill-Steel
Diameter d1 (mm)
2.5
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30677708
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Product description
The double-edged solid carbide drill ECU-Drill-Steel offers a very good price-performance ratio and is the first choice for small to medium quantities.
Technical specifications
- Product class
- Basic-Line
- Drilling depth
- 5xD
- d1
- 2.5 mm
- d2
- 4 mm
- l1
- 55 mm
- l2
- 17.5 mm
- l3
- 13.75 mm
- l4
- 33 mm
- Cooling
- internal cooling
- Number of cutting edges (z)
- 2
- Shank tolerance
- h6
- Bore tolerance
- ≥ IT 9
- Shank type
- HA
- Tip angle
- 140 °
- Side rake angle
- 30 °
- Material group
- RB
Downloads
- Technical drawing in dxf
- 30677708_607709132-000-01-ED1-MM.DXF
- Technical drawing in pdf
- 30677708_607709132-000-01-ED1-MM.PDF
- Technical drawing in tif
- 30677708_607709132-000-01-ED1-MM.TIF
- 3D envelope in stp
- 30677708_607709133-000-01-E43.STP
- Cutting data recommendations
- 30677708_ECU-Drill-Steel_EN.pdf