The HSS-E composition withstands wear
ISO H5 tolerance (-0
Material: HSS-E (high-speed steel with added cobalt) for increased hardness and wear resistance
specifically calibrated for precise pitch diameter checks
reducing the need to stock multiple tools and simplifying setup
OSG Stub Drill HSS-E - For Stainless Steels, Steels and Ali - EX-SUS-GDS-1.74mm Stub Drill The HSS-E composition withstands wearOSG Stub Drill HSS E, 1. 74 mm diameter, is a compact, highperformance drill bit designed for precision in stainless steels, general steels, and aluminum. Crafted from High Speed Steel E, it delivers clean, accurate holes with minimal drift, making it a reliable choice for engineers, technicians, and hobbyists alike. Precise cutting edge geometry: Ensures clean, true holes with minimal wander, even when drilling tough materials like stainless steel,