OSG Stub Drill HSS-E - For Stainless Steels, Steels and Ali - EX-SUS-GDS-3.81mm Power Milling Chucks ISO H4 tolerance on a

ISO H4 tolerance on a straight shank: Ensures precise bore sizing and easy integration with standard toolholding systems for quick setup and repeatable results

reducing setup time and rework while improving downstream assembly quality

and production shops that demand precise small-thread capability without compromising on durability

The Omega DIN2080 ISO40 Morse Taper Adaptor (MTA1) provides a precise

the standard rotation for most mechanical assemblies and fastener systems

OSG Stub Drill HSS-E - For Stainless Steels, Steels and Ali - EX-SUS-GDS-3.81mm Power Milling Chucks ISO H4 tolerance on aThe OSG Stub Drill HSS E is a compact, high performance drill bit built for challenging metalworking tasks. With a 3. 81 mm diameter, it provides precise, clean holes in stainless steels, versatile steels, and lightweight aluminum. The stub geometry delivers rigidity and control for reliable entry and consistent results, making it a dependable choice for professionals, technicians, and serious hobbyists. Precise cutting geometry: Optimized edge design