OSG Stub Drill HSS-E - For Stainless Steels, Steels and Ali - EX-SUS-GDS-1.69mm Milling Cutter Arbors Ideal for CNC and manual

Ideal for CNC and manual machining

It is designed for ER20 tool holders and compatible with standard ER20 collet nuts

enabling consistent results in challenging mold designs

Left‑hand spiral flute with straight shank: Efficient chip control and stable guidance in standard reaming setups

Built for reliable performance in light-to-medium milling

OSG Stub Drill HSS-E - For Stainless Steels, Steels and Ali - EX-SUS-GDS-1.69mm Milling Cutter Arbors Ideal for CNC and manualThe OSG Stub Drill HSS E EX SUS GDS 1. 69mm is a compact, high performance drill bit designed for precision work in metal. Specifically tailored for challenging materials, it helps you drill clean, accurate holes with confidence. With its 1. 69 mm diameter and proven HSS E composition, this stub drill balances rigidity and versatility for a wide range of applications. Precise cutting edge geometry: Delivers clean, accurate holes with smooth entry and