Description:

Key Features

Carbide TipRed Granite PLUS carbide tips are built for hammer drilling in concrete and masonry.Fast Dust RemovalFlute geometry pulls dust out of the hole so the bit keeps cutting.Fits Hammer DrillsRound shank fits 3-jaw chucks on hammer drills and drill/drivers.

Overview

The Diablo SPEEDemon Red Granite PLUS Carbide-Tipped Hammer Drill Bit Set (model DMARG-S7) is built for pros and serious DIYers. This is a carbide-tipped hammer drill bit set designed for drilling concrete, brick, block and stone.

SPEEDemon Red Granite PLUS bits are Diablo's carbide-tipped bits for hammer drills with a standard 3-jaw chuck. They are built for anchor holes, conduit and plumbing penetrations and fastening into concrete, brick, block and stone.

Included: (1) DMARG1020, (2) DMARG1030, (2) DMARG1070, (1) DMARG1100, (1) DMARG1120.

Ideal for electricians, plumbers, HVAC installers, concrete and masonry crews and remodelers.

What's in the Box

• (1) DMARG1020
• (2) DMARG1030
• (2) DMARG1070
• (1) DMARG1100
• (1) DMARG1120

Key Specifications

Compatibility

ToolsHammer drills and drill/drivers with a 3-jaw chuck (not SDS)

Built For

MasonryConcreteElectricalPlumbingHVACRemodeling

Tool Nut's Take

Tool Nut's Take

The Diablo SPEEDemon Red Granite PLUS Carbide-Tipped Hammer Drill Bit Set: Masonry Bits for the Hammer Drill You Already Own

Carbide-tipped bits that handle anchor holes without needing an SDS rotary hammer.

• Who it's for: Trades drilling anchor and penetration holes with a hammer drill.
• Why it stands out: Carbide tips and fast dust clearing.
• Worth knowing: For larger or deeper holes in reinforced concrete, an SDS rotary hammer and SDS bits are faster.