Osg 8672410 Solid Carbide Jobber Drill 4.10 Mm

Product Description

The OSG 8672410 is a solid carbide jobber-length drill designed for high-performance drilling in steel, alloy steel, and cast iron. It measures 4.10 mm in diameter (0.1614 inches) with a 140-degree R-thinned point that promotes self-centering and reduces thrust on entry. The EgiAs coating improves wear resistance and heat dissipation during high-speed operations. Overall length is 74.00 mm with a 36.00 mm flute length, giving a 5xD flute-to-diameter ratio suited for moderate-depth holes. Two spiral flutes in a right-hand cutting direction clear chips efficiently in ferrous materials. This drill is typically installed and applied by machinists and tool-and-die professionals working on production or maintenance machining operations.

The 8672410 is built for blind hole drilling, cross hole drilling, through drilling, and self-centering applications in ferrous workpiece materials including steel (P-code), cast iron (K-code), and hardened materials (H-code). The straight-cylindrical shank at 6.00 mm diameter fits standard drill chucks and collet-style toolholders on CNC machining centers, drill presses, and handheld power tools where the shank diameter is compatible. The Series 6310 designation places it within OSG's high-performance carbide drill line intended for demanding production environments.

Key Features

• Solid carbide construction for rigidity and wear resistance in ferrous materials
• 140-degree R-thinned point with web thinning reduces thrust and improves self-centering
• EgiAs coating provides heat and abrasion resistance for extended tool life
• Two spiral flutes with regular spiral type for consistent chip evacuation
• Straight-cylindrical 6.00 mm shank fits standard chucks and collet holders
• Rated for blind hole, cross hole, and self-centering drilling applications

Compatibility

Designed for use in steel, alloy steel, and cast iron workpieces classified under material codes P, K, and H. Compatible with any drill chuck or collet system accepting a 6.00 mm straight-cylindrical shank.

Installation Notes

This drill should be installed by qualified machinists following standard toolroom or CNC setup procedures. Ensure the machine spindle is fully stopped and locked out before inserting or removing the drill from the chuck or collet. Use the appropriate collet or chuck size to match the 6.00 mm shank diameter for secure, concentric holding. Coolant-through is not supported on this tool; external coolant or cutting fluid should be applied per shop practice when drilling ferrous materials.