Cleveland C49110 Taper Length Drill 0.375 in Carbide

Product Description

The CLEVELAND C49110 is a carbide-tipped taper length drill bit designed for high-performance drilling in demanding shop and field applications. Built on the Series 2745 platform, it features a 0.3750-inch diameter, a 118-degree standard point angle, and a web-thinned, tapered web configuration that reduces thrust and improves chip evacuation. The bright/uncoated finish makes the bit well-suited for use in a wide range of workpiece materials. Right-hand spiral flutes and a tanged shank round out the design. This bit is sized and built for machinists, tool-and-die professionals, and maintenance tradespeople who need reliable penetration on production runs or one-off jobs.

The C49110 fits standard taper-length applications where extra flute depth is needed beyond what a jobber-length bit provides. With a 4.2500-inch flute length and a 6.75-inch overall length, it reaches deeper holes without sacrificing rigidity. The tanged shank is intended for use in compatible taper-shank holders and sleeves. The 0.3750-inch shank diameter matches the drill diameter, and the 2.5000-inch shank length provides solid seating in the holder. This bit is a practical choice for drill press, lathe tailstock, and CNC turret applications where a taper-shank interface is specified.

Key Features

• Carbide-tipped construction for extended tool life in abrasive or hard workpiece materials
• 118-degree standard point angle for general-purpose drilling across a broad range of materials
• Web-thinned, tapered web reduces entry thrust and improves chip flow
• 4.2500-inch flute length provides reach for deeper holes compared to jobber-length equivalents
• Tanged shank for positive drive and secure seating in taper-shank holders
• Bright/uncoated finish — no coating buildup to affect dimensional tolerance
• Right-hand spiral flutes with regular spiral type for consistent chip evacuation

Compatibility

Designed as an OEM-style taper-length drill bit for use in taper-shank drill holders, sleeves, and sockets compatible with a 0.3750-inch shank diameter. Verify holder taper size and series compatibility before installation.

Installation Notes

Installation should be performed by a qualified machinist or maintenance technician familiar with taper-shank tooling. Always power down and lock out the machine spindle before seating or removing the bit from its holder. Ensure the taper shank and socket are clean and free of chips or burrs before insertion to prevent fretting and runout. Inspect the cutting edges and carbide tips before use — do not run a chipped or cracked carbide-tipped tool.