Milwaukee 48-20-7410 Sds Masonry Bit 3/16x2x4 in

Product Description

The Milwaukee Electric Tool Corp 48-20-7410 is a 44 Magnum Series SDS masonry bit designed for rotary hammer drilling in concrete, block, and masonry applications. It measures 3/16 inches in diameter with a 2-inch working length and a 4-inch overall length. The bit features a multi-faceted carbide insert that distributes impact stress across multiple cutting edges, reducing the risk of carbide breakage when drilling through rebar mesh or reinforced concrete. This bit is intended for use by licensed contractors, concrete subcontractors, and trade professionals working with SDS-type rotary hammers.

The 48-20-7410 is suited for residential and commercial construction applications where drilling into reinforced masonry is required. Its compact 4-inch overall length makes it well-suited for tight-access anchor holes, conduit penetrations, and fastener installations in concrete slabs, CMU block, and poured walls. The SDS shank provides positive engagement with the hammer chuck for efficient energy transfer and reduces bit slippage during high-torque drilling.

Key Features

• Multi-faceted carbide insert reduces breakage risk when drilling through rebar mesh
• SDS shank provides positive chuck engagement and efficient impact energy transfer
• 3/16-inch diameter suits small anchor and fastener hole applications
• 4-inch overall length with 2-inch working depth for tight-access installations
• 44 Magnum Series construction for extended carbide durability in masonry

Compatibility

Designed for use with SDS-type rotary hammer drills in concrete, block, and reinforced masonry drilling applications.

Installation Notes

Installation should be performed by a qualified contractor or trade professional familiar with rotary hammer operation and concrete anchoring procedures. Confirm the rotary hammer chuck accepts standard SDS shank bits before use. Wear appropriate PPE including eye protection and hearing protection when operating rotary hammers. Follow applicable OSHA and site safety requirements when drilling into reinforced structural concrete.

Technical Specifications

• Series: 44 Magnum
• Shank Type: SDS
• Bit Diameter: 3/16 inches
• Working Length: 2 inches
• Overall Length: 4 inches
• Tip Material: Carbide
• Weight: 16.47 pounds
• Unit of Measure: EA
• Package Quantity: 150

Standard Information

• Brand: Milwaukee Electric Tool Corp
• Manufacturer Part Number: 48-20-7410