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8 Inch DTH HammerThe 8 inch DTH hammer is a giant in the drilling industry, sitting at the pinnacle of drilling technology and engineering capabilities. Its standard borehole diameter typically ranges from 200mm...read more
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Top Hammer Drilling RodTop hammer drill pipes efficiently transmit impact energy and torque, making them suitable for rock drilling. Made of high-strength alloy steel and precision heat-treated, they feature stable...read more
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Drill Rod(DTH) 89mmFriction welding drill rod(DTH) 89mmread more
Brand Name: YR
Minimum Order Quantity: 1 set
Packaging Details: Standard Export Packing
Delivery Time: 7-10 days Payment Terms: L/C,... -
76mm DTH Drilling RodFriction Welded Drill Rod (Down-the-Hole Drill)76mmread more
Brand: YR
Minimum Order Quantity: 1 set
Packaging: Standard export packaging
Delivery Time: 7-10 days
Payment... -
High-pressure DTH Drill BitHigh-pressure (HAP) down-the-hole hammer drill bits are core components that work with high-pressure down-the-hole hammers, specifically designed for efficient drilling in ultra-hard rock...read more
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Top Hammer Drill BitTop hammer drill bits are high-performance rock drilling tools that can be used with top hammer rock drills, rock drills, impact drills, and integrated drilling rigs. They feature high-strength...read more
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3 Inch DTH HammerThe 3-inch DTH hammer, part of the ND Valveless series DTH Hammer (model ND35A), is a high-pressure down-the-hole hammer designed and developed independently by our company, using a...read more
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4 Inch DTH HammerBrand: YRread more
Model:DHD340
The 4-inch DTH pneumatic hammer equipped with a high-pressure down-the-hole hammer with a nylon tubing drill bit is a valveless high-pressure hammer designed by... -
5 Inch DTH HammerThe 5 inch DTH hammer is a large-diameter, high-efficiency drilling power unit primarily used in large-scale mining, deepwater well drilling, ground-source heat pump projects, and infrastructure...read more
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6 Inch DTH HammerThis 6-inch down-the-hole hammer (ND65A model), paired with a high-pressure down-the-hole impactor using a nylon-tube-less drill bit, was independently designed and developed by our company and is...read more
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7 Inch DTH HammerThe 7 inch DTH hammer is a top-tier heavy-duty drilling equipment, designed for ultra-large boreholes and extremely demanding drilling conditions. Its standard drilling diameter range is typically...read more
Concrete core drilling is one of the most cost effective ways to create openings for plumbing, electrical, HVAC and sprinkler systems. Our highly Trained, Drug Free, OSHA certified operators will use...
We offer a comprehensive fleet of concrete core drill rental options that are excellent for removing cylinders from concrete walls or slabs for plumbing, mechanical or electrical work....
Diamond Concrete Core Drill Bits for drilling through concrete, reinforced concrete, cured concrete, asphalt, stone, and general material. Diamond Tool Store carries a range of...
Feb 06, 2020 · Concrete core drilling involves cutting a cylindrical section of concrete from a larger structure. Because concrete is such a hard material, concrete coring is carried out...
But when construction workers need to drill a hole through a concrete structure, they need heavy-duty tools to get through safely and efficiently. Core drilling creates holes in concrete...
May 03, 2020 · The core drill has a hand crank to drive the drill to the surface and cut through the concrete. Once the surface is penetrated, the core will come out with the bit. You can pull out...
