Diablo Rebar Demon 1-3/8 In. x 21 In. SDS-Max Carbide-Tipped Rotary Hammer Drill Bit Hammer & Striking Tools The Makita-built brushless motor eliminates

The Makita-built brushless motor eliminates carbon brushes

Threaded ends meeting with ANSI/ASME B1

Blows Per Minute (variable speed) : 0 - 4

use dielectric connections to prevent heater corrosion

1MHot and Cold Indicators1/2-in MIP Connections

Diablo Rebar Demon 1-3/8 In. x 21 In. SDS-Max Carbide-Tipped Rotary Hammer Drill Bit Hammer & Striking Tools The Makita-built brushless motor eliminatesDiablo made Dura Carbide withstands impact & high heat applications, dramatically extending life versus standard hammer bits Precision Tip delivers stability & accuracy required for fast, precise holes Tri Metal Diffusion Bonding provides heat resistance & prevents breakage of the full carbide heat for maximum life & productivity Optimized four flute design removes dust faster, keeping the carbide head cooler for ultimate strength & durability