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The EAGLE CUTTING TOOL M100-850-I is an M8.50 high-speed steel (HSS) metric jobber drill designed for general-purpose drilling in metal, wood, and plastic. The jobber-length flute geometry provides a balance of rigidity and reach suited for production and maintenance drilling tasks. At 0.24 pounds, it is a lightweight, single-piece cutting tool used by machinists, pipefitters, electricians, and general tradespeople working with metric fastener clearance and tapping applications.
This drill is well suited for trade professionals who require metric sizing for equipment installations, panel fabrication, and mechanical assembly. The M8.50 diameter is a common metric drill size used when preparing holes for M9 or M10 fastener clearance fits, or for tapping operations in softer metals and plastics. It is appropriate for use in both bench drill press and hand drill applications encountered in light industrial and commercial settings.
Designed as a standard jobber-length HSS metric drill bit compatible with any 3-jaw chuck or drill press accepting an M8.50 diameter shank, suitable for general trade and light industrial drilling applications.
Install into a properly sized drill chuck and tighten securely with a chuck key before operating. Use appropriate cutting fluid when drilling ferrous metals to extend tool life and improve cut quality. Ensure workpieces are clamped or fixtured securely before drilling. Inspect the cutting edges for wear or chipping before each use and replace the bit if damage is observed.
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