Osg 8693300 Solid Carbide Jobber Drill Bit 13mm 140 Deg

Product Description

The OSG 8693300 is a solid carbide jobber-length drill bit designed for high-performance drilling in demanding metalworking applications. Built to Series 6510 standards, it features a 13 mm diameter, a 140-degree point angle with R-thinned web geometry, and an EgiAs coating for extended tool life in abrasive and hard materials. The overall length is 167 mm (approximately 6.57 inches) with a 104 mm (approximately 4.09 inches) flute length. A straight-cylindrical shank and two regular spiral flutes complete the design. This bit is intended for use by machinists and metalworking tradespeople operating drill presses, CNC machining centers, and production drilling setups.

The OSG 8693300 is suited for drilling blind holes, cross holes, and self-centering applications in a range of ferrous and hard materials. Primary workpiece materials include steel, alloy steel, cast iron, titanium, and titanium alloys, corresponding to material codes P, K, S, and H. The 5xD flute-to-diameter ratio supports deeper hole drilling while maintaining chip evacuation. Coolant-through capability makes it compatible with CNC and production environments where internal coolant delivery is available.

Key Features

• Solid carbide construction for rigidity and heat resistance in hard-material drilling
• EgiAs coating extends tool life in steel, alloy steel, cast iron, and titanium applications
• 140-degree point angle with R-thinned web for self-centering and reduced thrust force
• Coolant-through design supports internal coolant delivery in CNC setups
• 5xD flute ratio enables deeper blind-hole and cross-hole drilling
• Right-hand cut with regular spiral flutes for consistent chip evacuation

Compatibility

Designed for use in steel, alloy steel, cast iron, titanium, and titanium alloy workpieces (material codes P, K, S, and H). Suitable for blind hole, cross hole, general drilling, and self-centering tool applications per Series 6510 design specifications.

Installation Notes

Installation and use of this drill bit should be performed by qualified machinists or tooling technicians familiar with carbide tooling requirements. Ensure the machine spindle and tool holder are free of debris and that runout is within acceptable limits before securing the straight-cylindrical shank. Solid carbide tooling is brittle and should not be subjected to side loads or interrupted cuts beyond the tool's rated application range. When using coolant-through capability, confirm coolant pressure and flow rate are compatible with the machine setup before operation.