Popular Mechanics

Why You're Breaking Your Hammer Drill Bits

I broke two bits drilling holes in my garage floor with a rented hammer drill. What did I do wrong? David D., Boise, Idaho The most obvious possibility is that you hit a piece of rebar, or reinforcing ...
For Construction Pros

Diablo Launches New Hammer Bit Line

Diablo’s range of SDS-Plus and SDS-Max Rebar Demon 4-cutter full-carbide head hammer bits are the first full line of bits designed to be the strongest, most durable, and fastest solutions on the ...
Mining

Caterpillar introduces first Cat® Down-the-Hole Hammer and Bits for blasthole drilling

Cat® Down-the-Hole (DTH) Hammers and Bits are designed for the most severe blasthole drilling applications, yet they are cost effective for a wide range of drilling needs. The new Cat DTH Hammer is ...
For Construction Pros

Diablo Tools AMPED Rebar Demon 4-cutter Hammer Drill Bit System

Diablo Tools offers the AMPED Rebar Demon 4-Cutter Full Carbide Head Dust Extraction Hammer Drill Bit System for concrete applications. Diablo made dura-carbide withstands up to 1,800°F of intense ...