Titan Usa SD92552 Reduced Shank Drill Bit 13/16 in Hss

Product Description

The TITAN USA SD92552 is a reduced shank twist drill bit machined from high-speed steel (HSS) and designed for drilling applications where a standard full-size shank will not fit the available chuck capacity. The bit features a 13/16-inch (0.8125 inch) cutting diameter paired with a 1/2-inch reduced shank with three flats, allowing it to seat securely in standard 1/2-inch keyless or keyed chucks. The 118-degree split-point angle is a general-purpose geometry suited to a wide range of ferrous and non-ferrous materials. The bright, uncoated finish keeps the profile straightforward and allows easy visual inspection for wear.

This bit fits residential and commercial drilling tasks encountered by electricians, plumbers, HVAC technicians, and general contractors who need to bore 13/16-inch holes through wood, light steel, aluminum, or composite materials. The 6-inch overall length (OAL) provides reach for through-framing and panel work without requiring an extension. The 3-inch flute length aids chip evacuation during deeper passes. It is sold as a single unit and is suited for use in corded drills, drill presses, and magnetic-base drill setups with a 1/2-inch chuck.

Key Features

• 13/16-inch cutting diameter with 0.8125-inch decimal equivalent for precise hole sizing
• 1/2-inch reduced shank with three flats for secure chuck engagement and reduced slippage
• 118-degree point angle for general-purpose drilling in ferrous and non-ferrous materials
• High-speed steel construction provides heat resistance and edge retention during sustained use
• 6-inch overall length with 3-inch flute length for reach and chip clearance in deeper cuts
• Bright, uncoated finish allows straightforward inspection of bit condition

Compatibility

Designed as an OEM-style replacement or direct-use drill bit compatible with any 1/2-inch chuck drill press, corded drill, or magnetic-base drill. Part of the TITAN USA Series 620 reduced shank drill bit line.

Installation Notes

Installation is performed by machinists, electricians, plumbers, and HVAC technicians using standard 1/2-inch chuck tooling. Secure the three-flat reduced shank firmly in the chuck before operation to prevent rotation under load. Always wear appropriate eye protection and ensure the workpiece is clamped or fixtured before drilling. Follow applicable workplace safety standards and equipment manufacturer guidelines for speed settings based on material type and bit diameter.