The tool’s 30° helix angle optimizes processability
Specialized Drill Diameter Reference: Configured to accommodate spade drills with a 47
spiral-flute HSS reamer engineered for precise hole finishing in metalworking
Standard: ISO 529 dimension set for reliable
promote improved chip evacuation
OSG Stub Drill HSS-E - For Stainless Steels, Steels and Ali - EX-SUS-GDS-8.7mm Conventional Single Station Machine Vices The tool’s 30° helix angleThe OSG Stub Drill HSS E is a compact, high performance drill bit engineered to tackle demanding materials with consistency. With an 8. 7 mm diameter, it's well suited for professionals and enthusiasts drilling stainless steel, general steels, and aluminum. Crafted from premium High Speed SteelE, this stub drill delivers clean holes, reliable durability, and repeatable results in both shop and field environments. Designed for real world use, it