Osg 8692300 Solid Carbide Jobber Drill Bit 3 Mm

Product Description

The OSG 8692300 is a solid carbide jobber-length drill bit designed for high-performance drilling in demanding metalworking applications. Built to Series 6510 specifications, it features a 3 mm diameter, a 140-degree drill point angle with R-thinned point geometry, and an EgiAs coating for extended tool life. The two-flute, right-hand spiral design provides efficient chip evacuation and stable cutting action. Coolant-through capability supports high-speed production drilling. This bit is installed by machinists, tool-and-die technicians, and precision metalworking professionals working on manual or CNC drilling operations.

The 8692300 is engineered for drilling in steel, alloy steel, cast iron, titanium, and titanium alloy workpieces, corresponding to material codes P, K, S, and H. Its 5xD flute-to-diameter ratio makes it well suited for jobber-length reach in blind hole, cross hole, and self-centering drilling applications. The straight-cylindrical shank ensures compatibility with standard drill chucks and collet-style toolholders used across a wide range of production machinery.

Key Features

• Solid carbide construction for rigidity and wear resistance in hard and abrasive materials
• EgiAs coating extends cutting life and reduces heat buildup at the cutting edge
• 140-degree R-thinned point geometry improves self-centering and reduces thrust force
• Coolant-through design supports high-speed and deep-hole drilling cycles
• Right-hand, regular spiral fluting promotes consistent chip evacuation
• Tapered web configuration with R-thinned web for improved core strength

Compatibility

Designed for use in steel, alloy steel, cast iron, titanium, and titanium alloy workpieces. Compatible with standard drill chucks and collet toolholders accepting a 3 mm straight-cylindrical shank. Suitable for blind hole, cross hole, general drilling, and self-centering operations per Series 6510 application guidelines.

Installation Notes

Installation and setup should be performed by qualified machinists or CNC operators familiar with rotating cutting tool safety. Secure the shank fully within the toolholder or drill chuck before operation and verify runout is within acceptable tolerance before cutting. Always power down and lock out the spindle before changing tooling. Follow the machine manufacturer and OSG Series 6510 recommended feeds and speeds for the specific workpiece material to avoid premature tool wear or breakage.