Irwin 49616 Brad Point Drill Bit 3/8 in Carbon Steel

Product Description

The IRWIN 49616 is a brad point drill bit designed for clean, accurate hole starting in wood and wood-composite materials. The 3/8-inch diameter bit features a center point that prevents walking on entry, making it a reliable choice for finish carpentry, cabinetry, and general woodworking tasks. Constructed from carbon steel with a bright finish, the 49616 measures 5.25 inches in overall length with a 3-7/16-inch flute length and a 3/8-inch shank diameter. Two flutes channel chips out of the bore efficiently, reducing heat buildup and improving cut quality. Carpenters and woodworking tradespeople reach for this bit when precision entry location matters.

This bit is suited for drilling through solid wood, plywood, MDF, and similar materials in residential and light commercial applications. Its standard 3/8-inch shank fits most three-jaw drill chucks. Typical use cases include drilling dowel holes, fixture mounting points, and through-holes in wood framing or finish trim. The bit is sold individually and is compatible with standard corded and cordless drills equipped with a 3/8-inch or larger chuck.

Key Features

• Brad point tip centers precisely on layout marks and prevents walking on entry
• 3/8-inch cutting diameter with a matching 3/8-inch shank for chuck compatibility
• 3-7/16-inch flute length handles moderate-depth boring tasks
• Two-flute geometry evacuates chips and reduces friction heat
• Carbon steel construction provides adequate hardness for wood and wood-composite drilling
• Bright finish allows visual inspection of the cutting edge condition

Compatibility

Designed as a standard brad point drill bit for use in any corded or cordless drill with a 3/8-inch or larger keyed or keyless chuck.

Installation Notes

This bit is installed and removed by a licensed carpenter or general tradesperson using a standard drill chuck key or keyless chuck mechanism. Ensure the drill is powered off and the battery is removed or the tool is unplugged before changing bits. Secure the workpiece before drilling to prevent movement. Do not use this bit on metal, masonry, or hardened materials, as it is rated for wood and wood-composite applications only.