OSG Stub Drill HSS-E - For Stainless Steels, Steels and Ali - EX-SUS-GDS-4.69mm Die & Mould Collet Chucks 50 mm Stub Type Reamer

50 mm Stub Type Reamer is an intermediate-precision HSS-E tool designed to finish holes to ISO H4 tolerance with a robust straight shank for reliable mounting

Finish: Bright finish typical of premium HSS slitting saws

Ideal for precision finishing in a range of materials where dimensional accuracy and surface finish matter

or handling assemblies

HSS (M2) with ISO H5 tolerance: High-strength precision alloy delivering accurate hole sizes and long service life

OSG Stub Drill HSS-E - For Stainless Steels, Steels and Ali - EX-SUS-GDS-4.69mm Die & Mould Collet Chucks 50 mm Stub Type ReamerThe OSG Stub Drill HSS E, 4. 69 mm diameter, is a compact, high performance drill bit built for challenging materials. Designed for professionals, technicians, and hobbyists alike, it delivers clean, accurate holes in stainless steels, versatile steels, and lightweight aluminum. Crafted from High Speed Steel E (HSS E), this stub drill balances durability with heat resistance for dependable, long lasting performance. Its precise cutting edge geometry