ALPEN COBALT DRILL BIT SET 19 PIECE 1-10 X 0.5MM IN METAL IN SOUTH AFRICA

19 Piece Cobalt drill bit set Alpen HSS-ECo Cobalt K M 19 Jobber drill set in metal cassette 19 pcs. Ø 1.0-10.0 mm. 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 Free cutting steels Unalloyed heat treatable steels Alloyed heat treatable steels Copper, brass, aluminium Stainless steels Grey cast iron, malleable cast iron Plastics Art-No. 00 001002191 00