Cleveland C14267 Cobalt Drill Bit Wire Size 27 135 Point

Product Description

The CLEVELAND C14267 is a screw machine length drill bit engineered for high-performance drilling in demanding trade and industrial applications. Built from M42 cobalt high-speed steel with an oxide straw coating, it delivers superior heat and wear resistance compared to standard HSS bits. The 135-degree split point reduces walking and cutting thrust, allowing faster engagement without a center punch. At 0.1440 inches in diameter and 2-1/16 inches overall length, this short-body design provides maximum rigidity and minimizes deflection in CNC machines, drill presses, and turret lathes. The parabolic flute geometry promotes efficient chip evacuation throughout the cut.

This drill bit is suited for production and job-shop environments where hole quality and tool longevity matter. Its short overall length makes it ideal for screw machine work, automatic lathes, and any setup where stick-out must be minimized. The web-thinned, split-point configuration reduces feed force, making it effective across a broad range of workpiece materials. Series 2175 is a heavy-duty designation intended for repetitive, high-cycle drilling operations.

Key Features

• M42 cobalt steel construction provides enhanced heat resistance for hard and abrasive materials
• 135-degree split point eliminates walking and lowers required feed pressure
• Parabolic flute geometry improves chip flow and reduces clogging in deep-hole entry cuts
• Oxide straw coating reduces friction and extends tool life
• Web-thinned parallel web configuration maintains core strength while reducing cutting force
• Diameter tolerance of +0.0000 to -0.0007 inches ensures consistent, repeatable hole sizing

Compatibility

Designed for drilling aluminum, brass, carbon steel, cast iron, nickel alloy, plastics, stainless steel, and tool steel. Fits any standard straight-cylindrical shank chuck sized for a 0.1440-inch shank diameter.

Installation Notes

Installation and use should be performed by a qualified machinist or tool technician familiar with drill press, CNC, or screw machine operation. Always power down and lock out the spindle before securing or changing tooling. Ensure the chuck or collet is properly tightened to the correct shank diameter before operation. Verify spindle speed and feed rate are appropriate for the workpiece material before beginning a cut.