-
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
-
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
-
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
-
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
-
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
-
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... -
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
-
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
-
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
WebDeHoff gun barrel machines are used by over 50 firearms companies all over the world. To get started with a complete gun barrel manufacturing system, contact Ed Kays at (660) 886-9929 or...
WebGun drilling is the ideal process for a range of deep hole drilled depths and diameters. Extremely deep holes and small diameter holes utilize...
WebFeb 12, 2015 · Gun Drilling or deep hole drilling is a hole making machining process that generates holes that can be up to 200 times longer than the diameter of the hole. Applications in today’s...
WebGun Drills 4-Spindle 1” x 18” Dehoff Model 1018 4-Spin Gun Drilling Machine. Walking Beam Loading. Allen-Bradley/ Keys Engineering PLC. (4) 10 HP Spindle. Tailstocks. 50 HP Coolant. -2011 The Gun...
WebEldorado Gundrilling Machines Drilling diameters from 0.039 – 0.75 inches Made in America since 1948. Since its founding, the Eldorado name has been synonymous with gundrilling. Our machines are...
WebGun Drills | Deep Hole Gun Drilling for every task - GUHRING Loading world-class cutting tools We use cookies to make our site work. These cookies enable core functionality like...
