Freud DMAPL4150 Sds-plus Hammer Bit 3/8x6x8 Full Carbide

Product Description

The FREUD DMAPL4150 is a 3/8-inch x 6-inch x 8-inch SDS-plus hammer drill bit built for drilling through concrete with embedded rebar. Part of the Diablo Rebar Demon line, it features a full-carbide head with four cutting edges rather than a standard brazed carbide tip. The full-carbide head is produced using tri-metal diffusion bonding technology, which resists heat buildup and reduces the risk of breakage under sustained impact loads. A precision-ground tip provides accurate hole starts and consistent hole geometry, which is critical for ANSI-approved anchor setting in structural concrete. Licensed electricians, plumbers, concrete anchor installers, and general contractors working with post-installed anchors will find this bit appropriate for daily use.

This bit is designed for applications involving reinforced concrete, including anchor installation in structural slabs, walls, and footings where rebar contact is expected. It is sized at 3/8-inch diameter with a 6-inch working length and an 8-inch overall length, accommodating typical anchor embedment depths in standard concrete construction. Optimized for use in both corded and cordless SDS-plus and SDS-max rotary hammers, it fits the tool inventory most trade professionals already carry on site. Sold in a package quantity of five units.

Key Features

• Full-carbide head construction with four cutting edges for impact resistance against rebar
• Tri-metal diffusion bonding technology reduces heat buildup and resists tip breakage
• Precision tip geometry supports accurate hole starts in reinforced concrete
• ANSI-approved anchor setting compatibility for structural applications
• Compatible with corded and cordless SDS-plus and SDS-max rotary hammers
• Sold in a 5-piece package (unit of measure: EA)

Compatibility

Designed for use with corded and cordless SDS-plus and SDS-max rotary hammers. Suitable as a standard SDS-plus hammer bit replacement for concrete drilling applications involving rebar.

Installation Notes

Installation of this bit is performed by qualified tradespeople using SDS-plus or SDS-max rotary hammers in hammer-drill mode. Always power down and disconnect the tool before inserting or removing the bit. Wear appropriate PPE including eye protection and hearing protection when operating rotary hammer equipment. Follow applicable code requirements for anchor installation depth and spacing, and consult the anchor manufacturer specifications for approved hole tolerances.