Twist Drill Bit DIN 338 N HSS-E 9 mm

This is a HSS-E 9 mm right-handed cutting type N twist drill, designed for all drilling operations with common materials.

Pros:

• Suitable for countersinks in steel, cast steel alloys and non-alloys (<1100 N/mm2 tensile strength), thanks to the HSS-E cutting material
• Made of high-performance, fracture-resistant steel, 5% cobalt alloy, with good heat resistance and high rotation precision
• Suitable for steel, cast steel alloys and non-alloys (<1100 N/mm² tensile strength), cast and sintered iron, short cutting aluminum alloys, brass and bronze
• Also suitable for hot- and cold-working steels, as well as rust and acid-resistant steels (stainless steel V2A/V4A
• h8 diameter tolerance
• Designed in accordance with DIN 338

Specifications

Diameter drill (mm) : 9
Suitable for steel : Yes
Suitable for cast iron : Yes
Spiral drill : Yes
Shank shape : Cylindrical
Cutting length (mm) : 81
Total length (mm) : 125
Holding system : Cylindrical plug-in axle
Tip angle (°) : 130
Cutting direction : Right
Cutting material : HSS-E