Description

Manufactured to DIN 338
Highly efficient HSS-R drill bits suitable for drilling applications in steel and cast-steel alloyed and unalloyed up to 900N/mm² tensile strength, grey cast,malleable cast iron, die-cast metal, iron sinter, nickel-silver, graphite cast iron, short chipping aluminium alloys, bronze, brass and hard plastics.

Includes sizes:
1.5, 2, 2.5, 3, 3.2, 3.5, 4, 4.5, 4.8, 5, 5.5, 6, 6.5mm.

Features and Benefits:

• Suitable for drilling steel up to a tensile strength of 900 N/mm², non-ferrous metals, cast iron, hard plastics etc.


• High rotational precision.


• Right-hand cutting twist drill bit.


• Shank equal to drill bit diameter

Technical Specification:

• Sizes included Ø – 1.5, 2, 2.5, 3, 3.2, 3.5, 4, 4.5, 4.8, 5, 5.5, 6, 6.5mm


• Colour – Black


• Point Angle – 118°


• Standards – DIN 338


• Bit Geometry – Standard Twist Bit