Rigid short-flute design: Short flute length (3-5xD) increases stiffness and minimizes deflection
Straight shank for broad compatibility: Designed for easy mounting in standard collets and chucks
The carbide edge and strict H5 tolerance enable reliable performance across production runs
Flutes: 3 flutes for efficient chip evacuation and a smooth finish
Its precise sizing and durable build support long service life in fast-paced shops
OSG Stub Drill HSS-E - For Stainless Steels, Steels and Ali - EX-SUS-GDS-1.63mm Morse Taper Adaptor Rigid short-flute design: Short fluteThe OSG Stub Drill HSS E is a compact, high performance drill bit built from High Speed Steel E (HSS E) designed for demanding materials. With a precise 1. 63 mm diameter, it excels at creating clean pilot and exit holes in stainless steels, versatile steels, and lightweight aluminum. This tool is a reliable choice for professionals, technicians, and hobbyists who need accurate holes without rework. Engineered for durability and consistent cutting,