OSG Stub Drill HSS-E - For Stainless Steels, Steels and Ali - EX-SUS-GDS-1.67mm Centre Drill The HSS (M2) construction pairs

The HSS (M2) construction pairs with a robust cutting geometry to support durable performance

The combination of a 3-flute core with variable helix delivers efficient material removal while producing smoother surfaces and longer tool life

Compact geometry with 6

Optimized Rake Edge for Longevity: The cutting edge's optimized rake angle provides greater edge strength and wear resistance

53 mm diameter taper-shank finishing tool in standard length

OSG Stub Drill HSS-E - For Stainless Steels, Steels and Ali - EX-SUS-GDS-1.67mm Centre Drill The HSS (M2) construction pairsThe OSG Stub Drill HSS E is a compact, high performance drill bit engineered for stainless steels, steels, and lightweight aluminum. With a 1. 67 mm diameter, it provides precise hole sizing for small diameter work in tight spaces. Crafted from High Speed Steel E (HSS E), this drill bit delivers durable cutting performance and clean, accurate holes time after time. Whether youre a professional machinist, a workshop technician, or a dedicated hobbyist,