Description
4.20mm H/DUTY COBALT STUB + TiN DRILL
SwissTech Heavy Duty Stub Drills HSS-Co Cobalt TiN Coated
Heavy duty drill made of high quality cobalt material with excellent heat resistance. For drilling steels up to 1,400N/mm2, stainless steel, heat resistant steels and bronze. Ideally suited for volume production on automatics. TiN coating provides longer tool life or increased cutting speeds. Point angle: 135. Helix angle: Normal. Web thickness: Strengthened. Tolerance of diameter: h8. Tolerance of shank: f11. Manufactured to DIN1897RN. Point to DIN1412C.
Series 2020
Property |
Value |
Overall Length |
55 |
Overall Width |
5 |
Overall Depth |
5 |
Overall Weight |
0.004 |
UNSPSC Code |
23241606 |
eCl@ss Code |
21010101 |
Brand |
Swiss Tech |
Diameter (mm) |
4.20 |
Supplier Part No. |
SWT1252442A |
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