详情
3.50mm PARABOLIC COBALT L/S +TiN DRILL
SwissTech Long Series Parabolic Drills HSS-Co 8% Cobalt TiN Coated
Parabolic flute form drill with high resistance to non-alloyed and alloyed steels. Chip breaking point performs well on long chipping materials with a tensile strength up to 1,300 N/mm2. Drills up to 5 x diameter. TiN coating provides longer tool life. Point angle 130. Helix angle: High. Web thickness: Strengthened. Relief angle: Normal. Tolerance of diameter: h8. Tolerance of shank: f11. Manufacturing standard: DIN340.
For all dimensional specifications please refer to our catalogue.
Series 4020 - Metric
Property |
Value |
Overall Weight |
0.005 |
UNSPSC Code |
23241637 |
eCl@ss Code |
21010101 |
Brand |
Swiss Tech |
Weight per 10 |
78g |
Diameter (mm) |
3.50 |
Overall Length (mm) |
112.0 |
Flute Length (mm) |
73.0 |
Supplier Part No. |
SWT1254435A |
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