Diablo SPEEDemon DMARG1140 Hammer Bit, 7/16 in Dia, 6 in OAL, Percussion, 10 mm Dia Shank, Hex Shank

Article number: 7863681
Availability: In stock (2)
Delivery time: In Stock

Diablo's SPEEDemon Red Granite Carbide Tipped Hammer Drill Bit range provides one of the fastest and longest lasting drilling solutions on the market for concrete, masonry and stone. Optimized with a unique brazing and hardening process, the carbide tip extends life and productivity, allowing users to drill fast, accurate holes. The multi-ground Grip Point tip design allows for aggressive starts that produce clean, fast holes. This range is Impact Strongâ„¢ for increased shank stability and durability in cordless and corded impact and drill drivers.

Product Details

Applicable Materials:Concrete Masonry Stone
Color:Red Granite
Cutting Edge Material:Carbide
Diameter:7/16 in
Flute Length:4 in
Overall Length:6 in
Package Quantity:1
Package Type:Carded
Shank Diameter:10 mm
Shank Type:Hex
Suitable for:Cordless and Corded Impact and Drill Drivers


  • Diablo made carbide tip withstands impact and high-heat applications for superior life versus standard masonry hammer drill bits
  • Multi-ground grip point tip delivers stability and accuracy required for fast, precise holes
  • Hi-performance brazing and hardening process extends life of carbide tip and increases productivity
  • Impact Strongâ„¢ increases shank stability and durability
  • More holes per charge in cordless impact and drill drivers
  • Maximum performance in hammer or rotary drilling applications
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