Diablo Rebar Demon SDS-Plus 4-Cutter Full Carbide Head Hammer Drill Bit for Concrete and Reinforced Materials - 5/16" Diameter, 18" Length, 16" Working Length - DMAPL4130 Hardware Sealers The KP312 is engineered for

The KP312 is engineered for professional timber framers

Smart Pendulum System – allows tool to self-level

One-touch sliding chuck for quick bit changes

strips and crimps unshielded and shielded 8-pole modular plugs

Precision-machined plunging mechanism and low-vibration design

Diablo Rebar Demon SDS-Plus 4-Cutter Full Carbide Head Hammer Drill Bit for Concrete and Reinforced Materials - 5/16" Diameter, 18" Length, 16" Working Length - DMAPL4130 Hardware Sealers The KP312 is engineered forMost Durable 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. Longer Life Up to 7X longer life versus standard 2 cutter hammer drill bits. Tri Metal Fusion Welding features up to 3X stronger weld to keep the full carbide head intact during extreme impact such as rebar. Precise and Stability Precision tip delivers stability and accuracy