Cleveland C23837 11/64 in Mechanics Drill Bit Hss Split Point

Product Description

The CLEVELAND C23837 is a mechanics-length twist drill bit designed for general-purpose drilling in metalworking applications. Built from high-speed steel (HSS), it measures 11/64 inch (0.1719 inch decimal) in diameter with an overall length of 2.88 inches and a flute length of 1.81 inches. The 135-degree split point geometry reduces walking on contact and requires no center punch on most surfaces. The flatted shank seats securely in standard three-jaw chucks. This bit is suited for use by machinists, maintenance technicians, pipefitters, and general trade professionals working with ferrous and non-ferrous metals.

The C23837 is rated for drilling cast iron and steel, making it a practical choice for structural, mechanical, and maintenance drilling tasks. Its mechanics length keeps the bit rigid in tight-clearance situations common in equipment repair and machine shop work. Right-hand spiral flutes evacuate chips efficiently during through-hole and blind-hole drilling. The Series 1875R designation identifies this as part of CLEVELAND's general-purpose mechanics drill line. It is sold and packaged as a single piece.

Key Features

• 135-degree split point reduces walking and improves bite on hard surfaces without center punching
• High-speed steel construction handles steel and cast iron at standard cutting speeds
• Mechanics length (2.88 inches OAL) provides rigidity in confined work areas
• Flatted shank prevents slipping in standard drill chucks
• Right-hand spiral flute for efficient chip evacuation
• Meets ASME B94.11M standard for twist drill dimensions

Compatibility

Designed as a general-purpose mechanics-length drill bit compatible with any standard three-jaw drill chuck accepting a 0.1719 inch (4.37 mm) flatted shank. Suitable for drilling cast iron and steel workpieces.

Installation Notes

This bit is installed and replaced by machinists, maintenance technicians, and trade professionals using standard drill presses, hand drills, or mill setups. Secure the flatted shank fully in the chuck before operation and verify chuck key is removed before starting the spindle. Use appropriate cutting fluid when drilling hardened steel or cast iron to extend tool life and improve hole quality. Inspect the cutting edges for wear or chipping before each use and replace if the split point shows rounding.