OSG Jobber Drill HSS-E - For Stainless Steels, Steels and Ali - EX-SUS-GDR-2.55mm ER Mini Collet Chucks and slotting in moldmaking and

and slotting in moldmaking and precision-die work

How to use this tap set effectively:

Ideal for - Professional machinists

2 mm corner radius and a long shank for deep grooves that enable extended reach in challenging cavities

Nose radius of R0

OSG Jobber Drill HSS-E - For Stainless Steels, Steels and Ali - EX-SUS-GDR-2.55mm ER Mini Collet Chucks and slotting in moldmaking andOSG Jobber Drill HSS E is a precision drill bit designed for metalworking professionals, engineers, and DIY enthusiasts who demand reliable, repeatable holes in stainless steel, general steels, and aluminum. Crafted from High Speed Steel E (HSS E), this drill bit blends toughness with sharpness to tackle demanding materials without frequent resharpening. With a 2. 55 mm diameter, it excels at creating precise pilot holes, centering, and detail