Left-Hand) is part of our industry-leading range of thread turning inserts
enabling faster finishing and tighter tolerances without extra deburring
It’s built for precision environments where a reliable hand-screwed go test quickly confirms thread acceptance
repeatable production in both manual and automated environments
repeatable hole dimensions and fewer finishing passes
OSG Stub Drill HSS-E - For Stainless Steels, Steels and Ali - EX-SUS-GDS-4.23mm Shrink Fit Holders Left-Hand) is part of ourThe OSG Stub Drill HSS E is a purpose built drill bit designed for demanding metals and everyday projects alike. Crafted with High Speed Steel E (HSS E), this 4. 23 mm stub drill delivers reliable performance when working with stainless steel, versatile steels, and lightweight aluminum. Its compact, stub length design provides controlled, precise starts and clean hole edges, making it a trusted tool for professionals, hobbyists, and technicians. With