Kennametal 4149667 Taper Length Drill Bit

Product Description

The KENNAMETAL 4149667 is a taper length drill bit designed for metal cutting and precision drilling applications in industrial and trade environments. Taper length drills provide a longer flute and body than jobber-length bits, allowing deeper hole depths while maintaining rigidity and chip evacuation. This bit is suited for machinists, maintenance technicians, and fabricators working on production or maintenance drilling tasks. At 0.7 pounds, it is a solid, tool-grade component built for use in drill presses, CNC machines, and hand-held power drilling equipment.

Taper length drill bits are commonly used in metalworking shops, mechanical contractors, and industrial maintenance settings where standard jobber-length drills lack the reach needed for the application. This bit is appropriate for through-hole and blind-hole drilling in ferrous and non-ferrous metals depending on the cutting geometry and coating present. It is sold individually and is suited for both production drilling and one-off repair and fabrication work.

Key Features

• Taper length body provides greater reach than jobber-length drills for deeper hole applications
• Longer flute length improves chip evacuation in deep drilling operations
• Sold as a single unit for precise inventory control
• Weighs 0.7 pounds — substantial tool-grade construction
• UNSPSC Code 23241600 for procurement and catalog classification

Compatibility

Designed as an OEM-style replacement or direct-use taper length drill bit compatible with standard drill press chucks, CNC tool holders, and hand-held power drilling equipment accepting the appropriate shank size.

Installation Notes

Installation and use of this drill bit should be performed by qualified machinists or trained trade technicians familiar with cutting tool safety. Always secure the workpiece and confirm chuck grip before beginning a drilling operation. Ensure the spindle speed is set appropriately for the material and bit diameter before engaging the cut. Inspect the cutting edges for wear or damage before each use and replace if chipping or dulling is observed.