Freud DMARG1180 Hammer Drill Bit 5/8x10x12 Carbide Tip

Product Description

The FREUD DMARG1180 is a carbide-tipped hammer drill bit engineered for fast, accurate hole drilling in concrete, masonry, and stone. Measuring 5/8 inch in diameter with a 10-inch working length and 12-inch overall length, this bit features a red granite carbide tip optimized through a proprietary brazing and hardening process that extends service life and maintains drilling speed under heavy use. The multi-ground grip point tip geometry initiates aggressive, clean starts and reduces walking on hard surfaces. The reinforced shank design delivers increased stability and durability across both cordless and corded impact drivers and hammer drills.

This bit is suited for trade professionals including concrete workers, masons, electricians, and plumbers who drill anchor, sleeve, or pass-through holes in concrete slabs, block walls, brick, and natural stone. It is packaged in a quantity of 3 per unit, making it a practical choice for ongoing jobsite use where multiple bits are consumed during a single project phase. The 12-inch overall length gives adequate reach for deep anchor placements and through-wall applications common in commercial and residential construction.

Key Features

• Red granite carbide tip with optimized brazing and hardening process for extended bit life
• Multi-ground grip point tip design for aggressive starts and clean, fast holes
• Impact-strong shank construction for stability in cordless and corded impact and hammer drill applications
• 5/8 inch diameter with 10-inch usable length and 12-inch overall length
• Packaged as a set of 3 bits per unit for jobsite efficiency

Compatibility

Designed for use in standard SDS-style and straight-shank hammer drills as well as corded and cordless impact drivers rated for hammer drill bits. Suitable for drilling into concrete, masonry, brick, block, and stone substrates.

Installation Notes

Installation should be performed by a qualified tradesperson familiar with rotary hammer and hammer drill operation. Ensure the drill is powered off and the bit is fully seated and locked in the chuck or SDS holder before use. Wear appropriate PPE including eye protection and hearing protection when drilling masonry or concrete. Follow applicable OSHA and jobsite safety requirements for overhead or confined-space drilling operations.