COBALT DRILL BIT SET 6 PIECE 2-8MM
6 Piece Cobalt Drill Bit Set
A neatly packaged cobalt drill bit set in a plastic case. Manufactured in Austria. Alpen drill bits are known for their quality and performance.
The sizes are from 2 mm up to 8 mm in choice of popularity.
6 pieces Twist drill bits for
5.0, 6.0, 8.0mm
Range of application:
5% cobalt-alloyed jobber drills with high heatresistance
for drilling steels with tensile
strength over 800 N/mm2, specially suitable
for high alloyed steels, bearing-steels, hot/coldrolled
steel. Ideal for stainless steel.
INDUSTRIAL QUALITY - suitable for NC machines
BREAK-RESISTANT - thanks to CNC heat treatment
HIGHLY ACCURATE - special shape, drills without center-punching