Description
The HSS-Co Cobalt Jobber Drill Bit is designed for heavy-duty drilling tasks, especially effective on tough metals like stainless steel and alloy steel. Manufactured from high-speed steel with added cobalt, it offers increased heat resistance and extended tool life for demanding applications.
Specifications:
Material: HSS with 5% cobalt (HSS-Co)
Finish: Bright or Amber (optional)
Point Angle: 135° split point
Shank: Straight
Length: Jobber length
Size Range: 1mm to 13mm (or fractional/inch sizes)
Standard: DIN 338 or equivalent
Features:
Excellent heat resistance for prolonged use
High hardness and wear resistance
Suitable for drilling stainless steel, alloy steel, cast iron
Precision-ground 135° split point for self-centering and reduced walking
Jobber length design for standard drilling depth
