| Sign In | Join Free | My burrillandco.com |
|
...Bit Three-Wing Concave Coreless Button Bit for Coal Mining and Well Drilling PDC bit used for geoloical prospecting,development of oil and gas,drilling water wells,blast holes and making holes for seismic pr...
...Step type bits are the most common type of drag bit used widely for soft to medium formations. Step-type drag bits are very effective in drilling soft and unconsolidated material. They are available in a ful...
... Drill Thread Button Bit R25 48mm For Coal Mining Description: Minetech's threaded drill bits provide high speed rock impact, fast drilling speed and high rock breaking efficiency. A comprehensive range ...
20 (508mm) Long Life Span Tricone Drill Bits Tricone Rock Bit for oil wells and coal mining *, *::before, *::after {box-sizing: border-box;}* {margin: 0;}html, body {height: 100%;}body {line-height: 1.5;-webkit...
Product Description OEM Custom Spiral Drill Bit Garden Earth Auger Screw Flower Planting Hole Digger Place of Origin Guangdong, China Size Customized Surface treatment Customized Material 304/316L Stainless Ste...
Product Description OEM Custom Gas Earth Auger Drilling Bit for Power Post Fence Gas Hole Place of Origin Guangdong, China Size Customized Surface treatment Customized Material 304/316L Stainless Steel, Customi...
Product Description: Weighing in at 116 kg, this Hydraulic Earth Drilling Machine is engineered for heavy-duty performance. With a remarkable torque range of 2717 to 8152 Nm, it effortlessly tackles even the mo...
...bit auger bucket pilots bit for pile drilling BJTUFF drill carbide bullet teeth use high grade alloy steel and tungsten carbide tip and adopt advanced brazing technology to produce high quality, high wear re...
Coal Mining Bullet Teeth Mineral Cutter Bits Underground Coal Mine Cutter Picks Coal cutter picks is made of high quality cold extrusion 42CrMo, high density not decarburization. Numerical control lathe process...
Coal Mining Bullet Teeth Tungsten Carbide Coal Cutter Pick Shaped Bit Coal cutter picks is made of high quality cold extrusion 42CrMo, high density not decarburization. Numerical control lathe processing ensure...
B47K19H B47K22H Round Shank Chisel Bullet Teeth Cutter Teeth For Pile Driving Machine Ripping Teeth B47K19H B47K22H Round Shank Chisel Bullet Teeth Cutter Teeth For Pile Driving Machine Ripping Teeth Piling Dri...
... are the kind of tools that you need for any kind of drilling project. We offer a wide range of Rock Bits, Chisel Bits and Bullet Teeth for your drilling needs with a minimum order quantity of 20pcs. We can ...
... Formation Various of hardness rocks or mud except the hardest hardness or ununiform rocks like cobble. Main Type Bit Diameters: 5 7/8",6",6 1/2",8 1/2",9 1/2",9 5/8",9 7/8",12 1/4", etc. Body Type: Matrix o...
...ch the percussive hammer is located directly behind the drill bit, so the percussion mechanism follows the bit down into the drill hole. The drill pipes transmit the necessary feed force and rotation to the ...
...Bit with Alloy Steel and Carbide Buttons for Coal Mining Product description The DTH Bits for Hammers are manufactured according to the best quality standards using high quality Steel grade in order to guara...
PDC Drill Bit For Sandstone Drilling PDC Sintered Matrix Drill Bit For Coal Mining PDC Drill Bit Feature: 1. Suitable for soft, medium and hard formations. 2. Super strong material promotes gauge wear resistanc...
...Bit TC Widia Cemented Tungsten Carbide Tips For detail of this product, please click More... Grades: Grades Density g/cm³ T.R.S Mp α Hardness HRA Performance &application recommended Approx grades in China I...