Kennametal 2045822 Solid Carbide Jobber Drill 11.60mm Tialn

Product Description

The KENNAMETAL 2045822 is a solid carbide jobber-length drill designed for high-performance hole-making in demanding materials including steel, stainless steel, cast iron, and aluminum. It measures 11.60 mm in diameter with an overall length of 118.00 mm (4.6457 inches) and a 140-degree point angle optimized for fast, accurate penetration with reduced thrust. The TiAlN coating improves heat resistance and extends tool life in high-speed applications. A web-thinned, parallel web construction reduces cutting forces at entry. Coolant-through capability allows internal coolant delivery directly to the cutting zone, making this drill well-suited for deep-hole and production machining operations. Licensed machinists, tool-and-die makers, and CNC machine operators are the primary users.

This jobber drill is built for use on CNC machining centers, drill presses, and multi-spindle setups where consistent hole quality and tool longevity are required. It performs in both dry and coolant-assisted environments across ferrous and non-ferrous workpiece materials. The straight cylindrical shank (12 mm diameter) seats directly in standard drill chucks and collet holders. With a maximum drilling depth of 56.00 mm and a flute length of 71.00 mm, this tool handles a wide range of through-hole and blind-hole applications. The DIN 6537L specification ensures dimensional conformance with standard toolholding systems used in production environments.

Key Features

• TiAlN coating for extended tool life and heat resistance in steel and stainless steel
• 140-degree point angle reduces thrust and improves self-centering on entry
• Coolant-through design delivers cutting fluid directly to the drill tip for deep-hole operations
• Web-thinned parallel web reduces cutting forces and chip packing
• Solid carbide construction in material grade KC7315 for rigidity and wear resistance
• Conforms to DIN 6537L specification for compatibility with standard toolholding systems

Compatibility

Designed for use in standard drill chucks and collet holders accepting a 12 mm straight cylindrical shank. Compatible with primary workpiece materials including steel, stainless steel, cast iron, aluminum, and other non-ferrous metals. Falls within the drill bit size range of 10.00 mm to 12.50 mm (0.4000 to 0.5000 inches decimal).

Installation Notes

Installation and tool changes should be performed by qualified machinists with the machine in a fully powered-down and locked-out state per applicable OSHA lockout/tagout procedures. Seat the straight shank fully and concentrically in the collet or chuck before tightening to the toolholder manufacturer's specified clamping procedure. When using the coolant-through feature, verify that the coolant supply pressure and flow rate are compatible with the spindle and toolholder system. Inspect the cutting edges and coating condition before each use and remove the tool from service at the first sign of chipping or excessive wear.