Osg 8692550 Solid Carbide Jobber Drill 5.50 Mm

Product Description

The OSG 8692550 is a solid carbide jobber-length drill designed for high-performance drilling in demanding metal-cutting applications. It features a 5.50 mm diameter, a 140-degree R-thinned point, and an EgiAs coating engineered to extend tool life in abrasive and hard workpiece materials. The overall length is 100.00 mm with a 44.00 mm flute length and a 6.00 mm straight-cylindrical shank. With a 5xD flute-to-diameter ratio and a tapered web configuration, this drill delivers consistent chip evacuation and self-centering entry without a pilot hole. It is suited for licensed machinists and tooling professionals working in production or job-shop environments.

This drill is rated for use in steel, alloy steel, cast iron, titanium, and titanium alloys, covering ISO material codes P, K, S, and H. It supports blind hole drilling, cross hole drilling, general drilling, and self-centering applications. Coolant-through capability makes it well-suited for deeper holes and high-cycle production runs where heat management is critical. The right-hand, regular spiral flute geometry promotes reliable chip flow in both CNC machining centers and manual drill press setups.

Key Features

• Solid carbide construction for rigidity and wear resistance in hard and abrasive materials
• EgiAs coating for extended tool life in steel, cast iron, and titanium alloys
• 140-degree R-thinned point for self-centering entry and reduced thrust force
• Coolant-through design supports deep hole drilling and high-cycle operations
• 5xD flute-to-diameter ratio with tapered web for consistent chip evacuation
• Straight-cylindrical shank fits standard collet chucks and drill chucks

Compatibility

Designed for use in CNC machining centers and conventional drill presses accepting a 6.00 mm straight-cylindrical shank. Primary workpiece materials include steel, alloy steel, cast iron, titanium, and titanium alloys per ISO material codes P, K, S, and H. Part of OSG Series 6510.

Installation Notes

Installation and tool changes should be performed by qualified machinists with the spindle at a full stop and machine power locked out. Verify collet or chuck bore matches the 6.00 mm shank diameter before clamping. When using coolant-through capability, confirm the machine spindle and toolholder are rated for internal coolant delivery. Follow the machine manufacturer and applicable shop safety guidelines when setting speeds, feeds, and depth of cut.