Kennametal 4149110 Carbide Jobber Drill 10mm 140 Deg

Product Description

The KENNAMETAL 4149110 is a solid carbide jobber-length twist drill designed for high-performance hole-making in demanding production environments. Built to DIN 6537K standards, it features a 140-degree split point geometry and a multilayer TiAlN coating that extends tool life under high-heat cutting conditions. The 10 mm diameter drill runs right-hand cutting with a regular spiral flute, delivering consistent chip evacuation. Coolant-through capability makes it well suited for deep-hole work in difficult materials. Machinists and toolroom technicians rely on this geometry for precise, repeatable results in production drilling applications.

This drill is intended for use in steel, stainless steel, cast iron, aluminum, and other non-ferrous materials. The 5xD flute-to-diameter ratio and coolant-through design make it a strong choice for CNC machining centers and drilling cells where cycle time and tool life are critical. The straight cylindrical shank fits standard drill chucks and collet systems. It is a single-piece unit packaged individually.

Key Features

• Solid carbide construction for rigidity and wear resistance in hard materials
• 140-degree point angle reduces thrust force and improves self-centering on entry
• Multilayer TiAlN coating increases heat resistance and extends tool life
• Coolant-through design supports deep-hole drilling and chip flushing
• Regular spiral flute promotes efficient chip evacuation in steel and cast iron
• Conforms to DIN 6537K specification for consistent dimensional standards

Compatibility

Designed as an OEM-specification solid carbide jobber drill suitable for use in CNC machining centers and conventional drill presses equipped with standard 10 mm straight-shank toolholders, collet chucks, or drill chucks accepting cylindrical shanks.

Installation Notes

Installation and toolpath setup should be performed by a qualified machinist or toolroom technician. Secure the straight shank in a properly sized collet or drill chuck to the manufacturer-recommended clamping torque for the toolholder in use. Verify coolant-through supply pressure and flow before initiating cuts. Inspect the cutting edges for chipping or wear before each use, and replace when diameter tolerance or surface finish degrades.