COBALT DRILL BIT SET 25 PIECE 1-13MM X 0.5 IN METAL CASE

25 Piece Cobalt drill bit set

Alpen HSS-ECo Cobalt KM25 Jobber drill set inmetal cassette 19 pcs. ø 1.0-13.0mm. Drill bit size increments - 0,5mm.

Rangeof application:

5% cobalt-alloyed jobber drills with high heat-resistance for drilling steelswith 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 Art-No. 00 001002251 00