Unlike typical bits, masonry drill bits are specifically designed to bore through concrete and brick safely and effectively.

Major components for the MD6310 drill—engine, undercarriage, and rotary head gearbox—are built to be rebuilt, giving the machine multiple service lives. Common components and consumables across the ...

If you need to drill into material like concrete, you may need to know the difference between a rotary hammer and a hammer drill. Here's when to use each.

The 381,000-lb. LB 44-510 rotary drilling rig is suitable for drilling processes employing a double rotary head, continuous flight auger and full displacement tool, as well as kelly bar drilling ...

Amazon is selling a ‘very powerful’ $110 rotary hammer drill for $55, and shoppers say it’s a ‘workhorse’ “This one is like having the power of Thor in your hands.” ...

We first spotted the Proxxon TBM115/TBM220 drill press in the window of a local shop. Its tiny size and adjustable speed seemed ideal for drilling circuit boards.

The DeWalt 20V Max Rotary Hammer Drill with D-Handle is now $147 on Amazon. It’s the No. 1 bestselling power rotary hammer, and shoppers say it's "unbeatable." ...

Rotary head slide pads play a crucial role in drill rig performance, providing a smooth sliding surface for the rotary head assembly as it moves up and down during drilling operations.

Release Summary Boart Longyear has released 4 groundbreaking new products in the first half of 2010, including the Surface Set XP bits, the SC11 rig, new Stage bits and the XRH rotary drilling head.

For drilling with the bucket rig, groundwater must be at least 8-10ft below existing grade or the drill rig needs to be ramped up to achieve 8-10ft of head, which in some cases may require a ...