Hepyc HSS Jobber Drill - 3.1MM E-Z Coil Kit Economy M14 X 2.0 X 1D Helicoil Thread Repair Corrosion Resistance: The zinc-plated surface

Corrosion Resistance: The zinc-plated surface provides excellent protection against rust and corrosion

Chrome alloy construction for durability and long service life

and precision for medium-pitch threads

and clean hole quality for both workshop and production use

accurate material removal and easy operation in various applications

Hepyc HSS Jobber Drill - 3.1MM E-Z Coil Kit Economy M14 X 2.0 X 1D Helicoil Thread Repair Corrosion Resistance: The zinc-plated surfaceHepyc 3. 1mm HSS Jobber Drill Bit DIN 338, Blue Finish, Standard Point The Hepyc 3. 1mm HSS Jobber Drill is manufactured to DIN 338 standards for reliable precision and durability. Its Blue Finish improves lubrication retention at the cutting edges, reducing friction and wear while extending tool life. This drill is well suited for general purpose machining across a range of materials. Specifications : Size: 3. 1mm Length: Jobber Standard: DIN 338