Titan Usa SD94733 Reduced Shank Drill Bit 33/64 in Hss

Product Description

The TITAN USA SD94733 is a reduced shank twist drill bit designed for drilling through metal, wood, and general-purpose materials in shop and field environments. The bit is machined from high-speed steel (HSS) with a black oxide and straw finish that provides corrosion resistance and reduces friction during cutting. It features a 118-degree split or standard point angle suited for general drilling applications. The 1/2-inch reduced shank allows the bit to fit standard 1/2-inch drill chucks despite its larger 33/64-inch cutting diameter. This bit is a common selection for machinists, pipefitters, HVAC technicians, and maintenance trades needing an oversized hole from a standard 1/2-inch chuck.

The SD94733 is used in production drilling, maintenance repair, and fabrication work where a 33/64-inch (0.5156 inches decimal) hole is required. Its 3-inch flute length and 6-inch overall length make it well suited for moderate-depth drilling in plate steel, structural members, ductwork, and similar materials. The three-flat reduced shank prevents slipping in the chuck under torque. It belongs to TITAN USA Series 623 and is packaged as a single bit.

Key Features

• 33/64-inch cutting diameter (0.5156 inches decimal) with a 1/2-inch reduced shank for use in standard drill chucks
• High-speed steel construction provides hardness and heat resistance during metal drilling
• 118-degree point angle for general-purpose drilling across metals and other materials
• Black oxide and straw finish reduces friction and provides light corrosion protection
• Three-flat reduced shank prevents rotation and slipping in the chuck
• 6-inch overall length with a 3-inch flute length for moderate-depth holes

Compatibility

Designed for use in any 1/2-inch keyed or keyless drill chuck. Suitable for standard drill presses, handheld corded and cordless drills, and magnetic base drills with 1/2-inch chuck capacity. Part of TITAN USA Series 623.

Installation Notes

Secure the three-flat reduced shank firmly in the chuck jaws, aligning at least one jaw flat against the shank flat to prevent slipping under load. Center-punch the workpiece before drilling to prevent walking. Use appropriate cutting fluid when drilling through ferrous metals to extend bit life and maintain dimensional accuracy. Always wear eye protection and secure the workpiece before operation.