Cleveland C14826 Screw Machine Drill Bit 4.9mm Cobalt

Product Description

The CLEVELAND C14826 is a cobalt screw machine length drill bit designed for high-speed, high-heat drilling applications in demanding shop and field environments. Built to ASME B94.11M and DIN 1897 standards, this M42 cobalt-grade bit delivers the heat resistance needed when cutting through alloy steel, aluminum, and other tough workpiece materials. The 135-degree split point reduces walking and requires no center punch on most surfaces. At 4.9 mm (0.1929 inches) in diameter with a 62 mm (2.44 inches) overall length, this is a stub-length bit optimized for rigidity and accuracy in short-reach drilling setups.

The C14826 suits production drilling, machine shop work, and fabrication environments where spindle stability and tool longevity matter. The screw machine length profile provides a stiffer setup than jobber-length bits, reducing deflection in drill press, CNC, and hand-held power tool applications. It handles alloy and aluminum stock with a right-hand spiral flute that evacuates chips efficiently. The web-thinned, parallel web construction helps reduce thrust force at the cutting tip, extending both tool life and hole quality.

Key Features

• M42 cobalt construction for elevated heat and wear resistance during hard-material drilling
• 135-degree split point minimizes walking and lowers entry thrust force
• Screw machine (stub) length for maximum rigidity and reduced deflection
• Web-thinned parallel web reduces cutting resistance at the tip
• Right-hand cut with regular spiral flutes for efficient chip evacuation
• Meets ASME B94.11M and DIN 1897 specifications

Compatibility

Designed as an OEM-style replacement or direct addition for use in drill presses, CNC machining centers, and hand-held power tools accepting a 0.1929-inch straight-cylindrical shank. Rated for primary use in alloy and aluminum workpiece materials.

Installation Notes

Installation and use of this drill bit should be performed by qualified machinists or trade professionals familiar with cutting tool safety. Secure the shank fully in the chuck and verify runout before drilling. Always wear appropriate eye protection and follow applicable shop safety protocols when operating drill equipment. Do not exceed the recommended speed and feed range for the workpiece material and bit diameter.