Cobalt Jobber Drill Bit Set – 5 Piece

Cobalt Jobber Drill Bit Set – 5pcs is a compact set of fully ground cobalt jobber drills designed for tough metal drilling, including stainless steel and other alloy materials. Manufactured from high quality M35 alloyed HSS with 5% cobalt content, these bits offer high heat resistance and accurate drilling performance, supplied in a handy storage case.

Key Features

• 5-piece cobalt jobber drill set for tough metal drilling, including stainless steel.
• M35 alloyed High Speed Steel (HSS) with 5% cobalt content.
• Fully ground from solid material for consistent performance.
• 135° split point for accurate starts and reduced wandering.
• Manufactured to DIN 338; straight shank design.
• Supplied in a storage case.

Typical Applications

• Drilling stainless steel, steel and other alloy materials.
• Metal fabrication, maintenance and installation work.
• Sheet metal and general workshop drilling where heat resistance matters.
• Also suitable for aluminium, non-ferrous metals and plastics.

Specifications