OSG Stub Drill HSS-E - For Stainless Steels, Steels and Ali - EX-SUS-GDS-5.89mm Through Coolant Use this reamer to tighten

Use this reamer to tighten hole diameter control after drilling

even at speeds up to 25

Stub-length carbide with straight shank: rigid guidance and minimal deflection in tight bores

With a 4 mm diameter and 100 mm overall length

reducing the need for post‑reaming resizing and delivering consistent bore quality

OSG Stub Drill HSS-E - For Stainless Steels, Steels and Ali - EX-SUS-GDS-5.89mm Through Coolant Use this reamer to tightenThe OSG Stub Drill HSS E, 5. 89 mm diameter, is a professionalgrade drill bit engineered to handle demanding materials with precision. Crafted from High Speed SteelE (HSSE), this stub drill delivers durable, reliable performance when drilling stainless steels, steels, and aluminum. Its robust construction and optimized cutting geometry help you start holes cleanly and achieve accurate results with every cut. Whether youre a professional machinist, a