Alpen Hss Forte Cobalt Drill Bit 4MM

Features

Description

These are metal cutting scroll saw blades that have a TPI of 25 and are 127mm (5') in length. They are for use with a scroll saw to cut thin metals and other hard, non-metallic materials.

//Alpen HSS FORTE COBALT DRILL BITS

Size: ø 4.0 x 75/43 mm

Packaged:  Qty 1

Range of application:

5% cobalt-alloyed jobber drills with an extremely sturdy construction (re-inforced web) for drilling under difficult conditions e. g. poor chipremoval and deep holes, for use in steel and cast-iron with tensile strength up to 1.300 N/mm.

Strengths

• Self-centering
• Special point shape
• Harder
• Nitro-oxidised chamfer
• Deep hole twist drill
• Big chip spaces (6 to 8 x D)
• Faster by special drill geometry
• Highly accurate centering

Alpen drill bits are manufactured in Austria.