Irwin 49613 Brad Point Drill Bit 3/16 Inch Carbon Steel

Product Description

The IRWIN 49613 is a brad point drill bit designed for clean, accurate entry in wood and wood-composite materials. The pointed tip centers itself on the workmark without walking, while two cutting flutes clear chips efficiently as the bit advances. Built from carbon steel with a bright finish, this bit is sized at 3/16 inches in diameter and carries a 2-1/16-inch flute length with an overall length of 3-3/8 inches. It is a single-piece, individually packaged bit suited for use by carpenters, millwrights, cabinetmakers, and general tradespeople who need consistent, splinter-free holes in finish and structural wood applications.

This drill bit is appropriate for residential and light commercial woodworking tasks, including furniture assembly, cabinetry, trim work, and structural boring where a clean entry point is required. The 3/16-inch diameter is a common size for pilot holes in fastener applications and dowel work. The 3/8-inch or standard keyed chuck accepts the 0.1875-inch shank diameter, making this bit compatible with most portable and bench-mounted drill presses. Sold individually, it is well suited for targeted replacement or single-trade use.

Key Features

• Brad point tip centers on layout marks and prevents bit walking during entry
• Two flutes for efficient chip evacuation in wood and wood composites
• Carbon steel construction provides adequate hardness for wood-boring applications
• Bright finish coating preserves bit surface and reduces surface friction
• 3/16-inch diameter covers common pilot hole and dowel boring sizes
• 2-1/16-inch flute length accommodates typical depth requirements in dimensional lumber

Compatibility

Designed as a standard replacement or add-on brad point drill bit for use in any drill or drill press fitted with a chuck that accepts a 0.1875-inch round shank.

Installation Notes

Brad point drill bits are installed and removed by tradespeople using standard keyed or keyless chucks. Ensure the drill is powered off and unplugged or the battery removed before changing bits. Secure the workpiece firmly before drilling to prevent movement that can break the bit or cause injury. Do not use this bit on metal, masonry, or hardened materials, as it is rated for wood and wood-composite use only.