Irwin 1966895 3/8 Inch Forstner Bit Wood Boring Brad Point

Product Description

The IRWIN INDUSTRIAL TOOL CO 1966895 is a 3/8-inch Forstner bit designed for clean, precision wood boring in professional and trade applications. The brad point tip engages the workpiece cleanly, even on uneven or angled surfaces, allowing the bit to start without walking or skipping. The reduced round shank measures 0.375 inches in diameter, making it compatible with 3/8-inch and larger chucks. Overall length is 3.5 inches. This bit is sold in a package of two and is suited for carpenters, cabinetmakers, finish contractors, and woodworking tradespeople who require flat-bottomed, accurate holes.

The 1966895 is used in residential and commercial woodworking applications where flat-bottomed holes or overlapping bores are required. Typical uses include hinge mortising, shelf pin drilling, dowel boring, and hardware installation. The brad point design and reduced shank make it practical for use in standard 3/8-inch drill chucks and larger, including corded and cordless drill drivers commonly found on job sites. The bit performs on flat stock, angled surfaces, and edge-entry cuts where a standard twist drill would skate or produce imprecise entry.

Key Features

• Brad point tip starts cleanly on flat, curved, or uneven surfaces without skipping
• Bores precision flat-bottomed holes at any angle
• Reduced 0.375-inch round shank fits 3/8-inch and larger drill chucks
• 3.5-inch overall length provides reach for standard boring tasks
• Sold as a 2-piece package for job site backup or shared use

Compatibility

Designed for use with 3/8-inch and larger drill chucks on standard corded or cordless drill drivers. Suitable for wood boring applications requiring a Forstner-style bit.

Installation Notes

This bit is installed and operated by carpenters, finish contractors, and woodworking tradespeople using standard drill drivers or drill presses. Always secure the workpiece before boring and operate at appropriate RPM for the material and bit diameter — larger Forstner bits require lower speeds. Inspect the bit for damage before use. When boring at an angle or on a curved surface, allow the brad point to seat fully before applying full feed pressure.