Cleveland C14200 1/16 Inch Cobalt Screw Machine Drill Bit

Product Description

The CLEVELAND C14200 is a cobalt screw machine length drill bit built for high-performance drilling in tough workpiece materials. The bit measures 1/16 inch (0.0625 inch) in diameter with an overall length of 1-5/8 inches, making it a compact stub-length tool suited for controlled, accurate hole entry. The 135-degree split point reduces walking and requires no center punch on most surfaces. Manufactured from M42 cobalt high-speed steel, this is a heavy-duty grade bit designed to handle heat and wear in demanding production or service environments. A licensed machinist, HVAC tech, or plumber working with tight-tolerance sheet metal or alloy components will find this bit appropriate for repetitive drilling tasks.

This bit is suited for drilling alloy steel, aluminum, and similar materials in both shop and field settings. The screw machine length design provides added rigidity compared to jobber-length bits, which improves straightness and reduces deflection in short-depth holes. Its straight-cylindrical shank fits standard three-jaw chucks and quick-change systems. It performs well in drill presses, hand drills, and CNC setups where a stubby profile is preferred.

Key Features

• M42 cobalt construction rated for heavy-duty drilling in alloy and aluminum workpieces
• 135-degree split point with web-thinned, parallel web configuration for fast, self-centering starts
• Parabolic flute design promotes efficient chip evacuation
• Screw machine (stub) length at 1-5/8 inches OAL for maximum rigidity and reduced deflection
• Right-hand cut with straight-cylindrical shank fits standard chucks
• Manufactured to ASME B94.11M and ANSI specification standards
• Diameter tolerance held to +0.0000 / -0.0005 inch for precise hole sizing

Compatibility

Designed as an OEM-style replacement or production drill bit for use in standard three-jaw chucks and quick-change drill systems accepting a 0.0625-inch straight-cylindrical shank. Compatible with primary workpiece materials including alloy steel and aluminum as noted in product specifications.

Installation Notes

Installation and use of this bit should be performed by a qualified machinist or trade professional familiar with rotating tool safety. Secure the shank fully in the chuck before operation and confirm the drill speed is appropriate for the material and bit diameter. Disconnect power or compressed air from the tool before changing bits. Do not exceed the rated capacity of the drill or chuck for this bit diameter.