Rebar Demon™ 4-Cutter Full Carbide Head Hammer Drill Bit, 3/8", SDS-Plus Shank, CarbideUp to 7X longer life versus standard 2 cutter hammer drill bits Diablo made Dura Carbide features up to 2X more carbide that withstands up to 1800F of intense heat to combat rebar hits versus standard bits that fail at 800F Impact Resistant 4 Cutter Full Carbide Head extracts smaller bites of rebar for controlled, consistent carbide wear and reduced vibration to deliver fast, precise holes Tri Metal Fusion Welding features up to 3X stronger weld to

and jack rafters used in roof construction

and SH-235

intake hose

All sizes taper slightly in width to improve access in slots

Patented bit-bar design allows for customizable placement and easy removal of bits

Loading-resistant coating helps reduce premature loading / clogging and extend abrasive life

Color: Natural Kraft Brown

Cleaner than buffs and compounds

Back tapered beyond tap to prevent thread damage from over-drilling

2x lifespan provides more overall investment value

Manufactured using die-cast aluminum housings

Variable speed dial allow for setting maximum and minimum flow rates