SKU ALP KM25COB
Alpen | Cobalt Drill Bit Set 25Pc 1-13mm X 0.5
by Alpen
We accept
25 Piece Cobalt drill bit set
Alpen HSS-ECo Cobalt KM25 Jobber drill set in metal cassette 19 pcs. Ø 1.0-13.0 mm. Drill bit size increments - 0,5mm.
Range of application:
5% cobalt-alloyed jobber drills with high heat-resistance for drilling steels with tensile strength over 800 N/mm², especially suitable for high alloyed steels, bearing-steels, hot/cold-rolled steel. Ideal for stainless steel.
For drilling into:
- Structural steels < 400 N/mm²
- Free cutting steels < 850 N/mm²
- Unalloyed heat treatable steels < 1.100 N/mm²
- Alloyed heat treatable steels < 1.300 N/mm²
- Copper, brass, aluminium
- Stainless steels
- Grey cast iron, malleable cast iron
- Plastics