Cleveland C14605 Cobalt Screw Machine Drill Bit Wire 15

Product Description

The CLEVELAND C14605 is a cobalt screw machine length drill bit designed for high-performance drilling in demanding shop and field environments. Built to Series 2133 standards and rated as a heavy-duty M42 cobalt grade tool, it carries a wire size designation of 15, equating to 0.1800 inches in decimal diameter. The 135-degree split point promotes accurate self-starting entry with reduced walking and thrust. Overall length is 2-3/16 inches, making it suited for applications requiring a compact, stub-length drill. Licensed machinists, tool-and-die workers, and maintenance technicians are the primary users.

This bit is intended for drilling alloy steels and aluminum in production and maintenance environments where a short, rigid tool is preferred over jobber length. The screw machine length body reduces deflection and improves hole straightness in close-tolerance work. It cuts right-hand with a straight cylindrical shank measuring 0.1800 inches in diameter and a shank length of 1-1/16 inches. The spiral flute geometry and web-thinned, parallel web configuration help clear chips efficiently during through-hole and blind-hole operations.

Key Features

• M42 cobalt construction for heat resistance and extended tool life in alloy and abrasive materials
• 135-degree split point reduces drill walking and lowers required feed force
• Screw machine (stub) length reduces deflection for tighter hole tolerances
• Web-thinned parallel web improves chip evacuation and cutting efficiency
• Straight cylindrical shank compatible with standard drill chucks and collet holders
• Meets ASME B94.11M and DIN 1897 specifications for dimensional consistency

Compatibility

Designed as an OEM-style replacement or direct-use drill bit for standard drill chucks and collet systems accepting a 0.1800-inch straight cylindrical shank. Primary workpiece materials listed include alloy steel and aluminum.

Installation Notes

Secure the shank fully in a drill chuck or collet before operation and verify runout is within acceptable limits for the application. Use appropriate cutting fluid or coolant for alloy steel to preserve edge life, noting this bit does not support coolant-through delivery. Inspect the cutting edges and point for wear or chipping before each use; cobalt bits can chip if subjected to sudden shock loads or improper feed rates. Follow applicable shop safety standards and machine guarding requirements during all drilling operations.