Freud DMARG1210 Hammer Drill Bit 1x10x12 in 3-pack

Product Description

The FREUD DMARG1210 is a carbide-tipped hammer drill bit engineered for fast, accurate drilling in concrete, masonry, and stone. Measuring 1 inch in diameter with a 10-inch usable length and 12-inch overall length, this bit is built around a multi-ground grip point tip that enables aggressive starts and produces clean holes consistently. The carbide tip is processed through a specialized brazing and hardening method to extend service life and maintain productivity under heavy use. This listing includes a package of 3 bits. Contractors, masons, and mechanical trades install this bit with corded or cordless hammer drills and impact drivers.

The DMARG1210 is suited for residential and commercial applications where repeated drilling into concrete slabs, block walls, brick, or natural stone is required. The shank construction is rated impact-strong, providing stability and durability when used with both cordless and corded drill drivers. Typical use cases include anchor hole drilling, conduit and pipe penetrations, and structural fastening layouts where hole accuracy and bit longevity are critical to workflow efficiency.

Key Features

• Carbide tip processed with a unique brazing and hardening method for extended service life
• Multi-ground grip point tip design enables aggressive starts and clean, fast holes
• Impact-strong shank construction for increased stability in cordless and corded drill drivers
• 1 inch diameter by 12 inches overall length with 10 inches of usable drilling depth
• Compatible with both corded and cordless hammer drills and impact drivers
• Sold as a pack of 3 bits

Compatibility

Designed for use with standard SDS-style or straight-shank hammer drills and corded or cordless impact drill drivers rated for concrete and masonry applications.

Installation Notes

Installation should be performed by qualified trades familiar with rotary hammer or hammer drill operation. Confirm the drill chuck or SDS fitting is fully secured before beginning. Wear appropriate PPE including eye protection and hearing protection when drilling into concrete or masonry. Follow applicable OSHA and site safety requirements for drilling operations near embedded utilities or reinforced structural elements.