this intermediate-precision HSS tool delivers controlled material removal for accurate
Carbide construction: hard
it features a left-hand spiral flute and right-hand cutting to control material removal
guiding subsequent drilling for clean
Its robust construction supports a wide range of drilling operations
OSG Stub Drill HSS-E - For Stainless Steels, Steels and Ali - EX-SUS-GDS-3.99mm Boring Bar Blank this intermediate-precision HSS tool deliversThe OSG Stub Drill HSS E is a compact, high performance drill bit designed for stainless steels, steels, and aluminum. With a precise 3. 99 mm diameter, it delivers clean, accurate holes and reliable durability for professionals and DIYers alike. Precision cutting edge geometry: Delivers clean, accurate holes with minimal burrs across stainless steel, steels, and aluminum, helping you meet tight tolerances every time. Durable HSSE construction: