OSG Stub Drill HSS-E - For Stainless Steels, Steels and Ali - EX-SUS-GDS-1.67mm Centre Drill it features a left-hand spiral

it features a left-hand spiral flute and right-hand cutting for efficient chip control and precise hole geometry

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

53 mm diameter taper-shank finishing tool in standard length

Design: Stub-type reamer with spiral flute for effective swarf control

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

OSG Stub Drill HSS-E - For Stainless Steels, Steels and Ali - EX-SUS-GDS-1.67mm Centre Drill it features a left-hand spiralThe 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,