Cleveland C14213 Screw Machine Drill Bit 17/64 in Cobalt

Product Description

The CLEVELAND C14213 is a screw machine length drill bit designed for high-production drilling in demanding shop and field environments. Built from M42 cobalt high-speed steel with an oxide straw coating, this bit handles elevated heat and friction better than standard HSS tooling. The 135-degree split point starts on contact without a center punch, reducing walking on hard or smooth surfaces. At 2-5/8 inches overall length, the stub-style body provides rigidity and reduces deflection in short-reach drilling setups. Parabolic flutes with web thinning improve chip evacuation and reduce thrust in deep-hole applications. This bit carries an ANSI specification designation and is rated for heavy-duty service.

The C14213 is suited for production machining, maintenance shops, and fabrication environments where dimensional accuracy and tool life matter. It drills effectively in aluminum, brass, carbon steel, cast iron, nickel alloy, plastics, stainless steel, and tool steel. The straight cylindrical shank fits standard drill chucks and machine spindles without adapters. Machinists, tool and die technicians, and maintenance professionals working on CNC machines, drill presses, and handheld equipment regularly reach for this bit size.

Key Features

• M42 cobalt steel construction for extended tool life in hard and abrasive materials
• 135-degree split point for self-starting cuts and reduced thrust
• Parabolic flutes with web thinning for efficient chip removal
• Oxide straw coating reduces friction and resists heat buildup
• Straight cylindrical shank fits standard drill chucks without adapters
• Heavy-duty grade with ANSI specification compliance

Compatibility

Designed for use in standard drill chucks and machine spindles accepting a straight cylindrical shank. Compatible workpiece materials include aluminum, brass, carbon steel, cast iron, nickel alloy, plastics, stainless steel, and tool steel.

Installation Notes

Secure the shank fully in the drill chuck and verify runout before starting. Use cutting fluid appropriate to the workpiece material to extend tool life, particularly when drilling stainless steel or nickel alloy. Allow the split point to establish the hole before applying full feed pressure. Inspect the cutting edges for wear after extended use in hard materials and redress or replace as needed.