Tritan-Drill-Uni-Plus
Diameter d1 (mm)
8.5
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31037327
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Product description
MAPAL has developed the Tritan-Drill-Uni-Plus specifically for high-speed machining of steel, stainless steel, cast iron, and aluminum. This three-edged solid carbide drill features an optimized groove profile. Thanks to its innovative coating and finely ground chip flutes, the Tritan-Drill-Uni-Plus offers higher wear resistance and ensures optimal chip removal with short chips even at the highest feed rates.
Technical specifications
- Cutting material
- HP358
- Product class
- Expert-Line
- Drilling depth
- 5xD
- d1
- 8.5 mm
- d2
- 10 mm
- l1
- 103 mm
- l2
- 61 mm
- l3
- 49 mm
- l4
- 40 mm
- Cooling
- internal cooling
- Number of cutting edges (z)
- 3
- Shank tolerance
- h6
- Bore tolerance
- ≥ IT 9
- Shank type
- HA
- Tip angle
- 140 °
- Side rake angle
- 30 °
- Material group
- R8
- Specification
- SCD631-0850-3-3-140HA05-HP358
Downloads
- Technical drawing in dxf
- 31037327_607764842-000-00-ED1-MM.DXF
- Technical drawing in pdf
- 31037327_607764842-000-00-ED1-MM.PDF
- Technical drawing in tif
- 31037327_607764842-000-00-ED1-MM.TIF
- Technical drawing in tif
- 31037327_607764842-000-00-ED1.TIF
- Technical drawing in dxf
- 31037327_607764842-000-00-ED1.DXF
- Technical drawing in pdf
- 31037327_607764842-000-00-ED1.PDF
- 3D envelope in stp
- 31037327_607764844-000-00-E43.STP
- DIN 4000 XML in xml
- 31037327_607790341-000-00-E40.XML