HSS cobalt ground flute jobber drills manufactured from 5% cobalt steel, designed for precision drilling in hard metals and high-performance applications.
These HSS ground flute cobalt jobber drills are manufactured from 5% cobalt steel to provide superior heat resistance, durability and cutting performance. Designed with a precision ground flute, standard helix and 135° point, they deliver faster material removal, excellent hole accuracy and extended tool life.
Manufactured to DIN 338 standards, these drill bits are ideal for hand-held drilling applications and are suitable for use on steel, stainless steel, hard bronze, cast iron, copper, brass, iron and plastics. Designed for continual professional use, they provide reliable performance in engineering, fabrication and general workshop environments.
Available in packs of 5 or 10, depending on the drill size.
Technical Data
Type: HSS ground flute cobalt jobber drill
Material: 5% cobalt steel
Manufacturing standard: DIN 338
Flute type: Precision ground
Helix: Standard
Point angle: 135°
Application: Hand-held drilling
Suitable for: Steel, stainless steel, hard bronze, cast iron, copper, brass, iron and plastics
Features: Faster material removal, improved cutting ability and excellent size accuracy
