详情
4.20mm 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 |
0.008 |
|
UNSPSC Code |
23241637 |
|
eCl@ss Code |
21010101 |
|
Brand |
Swiss Tech |
|
Weight per 10 |
106g |
|
Diameter (mm) |
4.20 |
|
Overall Length (mm) |
119.0 |
|
Flute Length (mm) |
78.0 |
|
Supplier Part No. |
SWT1254442A |
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