Alpen manufactures the 61400450100 HSS metal twist drill bit with a 4.5 mm diameter and 80 mm total length, featuring a cylinder shank and conforming to DIN 338 standards. This high-speed steel drill bit is ideal for machining applications on steel and sheet metal. It is suitable for precise drilling tasks in both professional and DIY projects.
Type |
Metal twist drill bit |
DIN standard |
DIN 338 |
Drill hole Ø |
4.5mm |
Material |
HSS |
Shank Ø |
4.5mm |
Tensile strength (max.) |
850 N/mm² |
Tool holder |
Cylinder shank |
Total length |
80mm |
Working length |
47mm |
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