CUTLINE 892784 SCD03-07.90I0 CUPMM CARB DRILL 7.9MM W/O IC 3XD
Solid carbide drill 3xD
See technical informationReferences
GISS Cutline:892784
Rubix:246A2828
EAN:3660338452864
Technical specifications
| Drilling diameter | 7.9 mm |
|---|---|
| Total length | 79 mm |
| Length of cut | 29 mm |
Product details : CUTLINE 892784 SCD03-07.90I0 CUPMM CARB DRILL 7.9MM W/O IC 3XD
Solid carbide drill 3xD - SCD range.
Tip angle: 140 ° - 30° helix angle – Split point
Cylindrical shank DIN 6535 HA with h6 tolerance
CUPMM coating for universal & multi-material application. Extra fine AlCr based multilayer coating for high thermal resistance, stability at high cutting speed & increased lifetime
Drill conception studied for high stability during the drilling operations: guiding chamfers, sicle cut technology, self-stabilisation & special geometry reducing friction.
- m7 drilling tolerance.
- Quality of holes: H8-H9
Tip angle: 140 ° - 30° helix angle – Split point
Cylindrical shank DIN 6535 HA with h6 tolerance
CUPMM coating for universal & multi-material application. Extra fine AlCr based multilayer coating for high thermal resistance, stability at high cutting speed & increased lifetime
Drill conception studied for high stability during the drilling operations: guiding chamfers, sicle cut technology, self-stabilisation & special geometry reducing friction.
- m7 drilling tolerance.
- Quality of holes: H8-H9
Strengths
High thermal stability thanks to PVD multilayer coating technology
Technical specifications
Attributes
| Drilling diameter | 7.9 mm |
|---|---|
| Total length | 79 mm |
| Length of cut | 29 mm |
| Shank type | cylindrical |
| Din standard | din 6535 ha |
| Coating | cupmm - multi material |
| Tolerance | m7 |
| Ratio of diameter to length of drill hole | 3xd |
| Angle of helix | 30 ° |
| Sharpening | cross-grinding |
| Internal cooling | no |
| Direction of cutting | right |
| Machining material | steel / stainless steel / cast iron / non-ferrous / hard |
| Tail diameter | 8 mm |
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£ 19.38 excl. VAT
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£ 23.26 incl. VAT
- Usually arrives within 14 working days