| Sign In | Join Free | My burrillandco.com |
|
... similar materials, which greatly extends the life of the carbide bits; 2. High drilling efficiency: the high grade hardness of the carbides can always stay sharp, which could increase the drilling speeds to...
QL30 QL40 QL50 QL60 QL80 Shank DTH button bits for DTH drilling QL30 QL40 QL50 QL60 QL80 Shank DTH button bits for DTH drilling DTH drilling tool is widely used in underground mining, quarries, hydraulic and Hy...
...; 2. High drilling efficiency: the drill teeth are wear-resistant, so that the drill bit can always maintain sharpness, thus greatly improving the footage speed; 3, the drilling speed is stable: the drill bi...
...DTH Hammer , Downhole Hammer with Foot Valve High Pressure Rock Drilling DTH Hammer DHD350 hammer, Downhole Hammer with Foot Valve High Pressure Rock Drilling DTH Hammer , Downhole Hammer with Foot Valve 5 i...
...DTH Hammer Bits Concave Face DHD360 165mm For Water Well Drilling Product Description KSQ DTH hammer button bits include high air pressure and low air pressure two series,with advanced design concept, better...
...Hammers Golden For Hard Rock Mining 4 Inch DTH Hammers Drilling Describtion In DTH hammers, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the pisto...
...pressure DTH button bit description: Kingdrilling has become The Driller’s Choice for some of the world’s small and middle mining projects, thanks to a reliable quality and high cost performance that can sup...
High Quality Mining Rock Bit DHD360 COP64165mm Specifications DHD Head shape Diameter (mm) Number of vents NO X button diamter weight (KG) Toothed Gauge Front DHD360 Concave Face Bit 165 2 Round Button 8X18 8X...
... high pressure drill bit in the market at present. DHD350 series bits the same with COP54, DHD350,QD55A series,They are structurally universal. Both of them have two type: 1. Bit without nylon tube: the Bit ...
... high-quality raw materials, advanced craft technology and passed through strictly inspection, manufacturing high quality products. Our DTH Bit can be suitable for many types of DTH Hammer, such as XL, Missi...
...DTH Bit Rock Drill Bits for Rock Drilling Description: CIR130 CIR170 DTH Button Bits for Drilling Hole 1. High and low air pressure down-the-hole drill bits 2. Low air pressure holeDia.: 65-220mm 3. High ai...
...DTH Hammer Bits for Quarry Drilling Product description We offer a comprehensive range of DTH drill bits to match all conceivable applications. Each bit is made from quality alloy steel, and has been precisi...
TRC5A-133mm RC bit: General introduction: 1. These threaded button bits can meet different drilling requirements in all rock formations. We can offer special designs according to customers's requirements for sp...