| Sign In | Join Free | My burrillandco.com |
|
...: API & ISO Manufacture Processing: forging Usage: water/oil/gas wells Warranty: 1 year or based on products Suzhou Energy Tool Co., Ltd. a high-tech company formed by a group of drill bit experts with over...
...head diameters from 26mm to 48mm. Our tapered button drill bit size from 32mm-42mm, tapered 7, 11 and 12 degree, with 4, 5, 6 and 7 buttons. Our thread button drill bit size from 33mm-178mm, include thread t...
HDD Horizontal Drill Hole Openers For Rock Drilling Tools Product Description We also offer a complete range of TCI guided bits, which are designed for medium to hard rock formations and are widely used in util...
Supply High-Quality Rock Drill Tungsten Carbide Buttons Description: The carbide button is sintered by coarse-grained cemented carbide, with properties of high hardness and good transverse-rupture strength, as ...
Supply High-Quality Rock Drill Tungsten Carbide Buttons Description: The carbide button is sintered by coarse-grained cemented carbide, with properties of high hardness and good transverse-rupture strength, as ...
... than matrix bodies. Because of steel material capabilities, complex bit profiles and hydraulic designs are possible and relatively easy to construct on a multi-axis, computer-numerically-controlled milling ...
...Rock Drilling Tools 635mm Drill Shank Adapter Description In top hammer drilling, the shank adapter transmits impact energy from the piston to the rod(s) or tube(s). Additionally, rotation torque is delivere...
...Rock Drill Tools. Q: How about your products ? A: Both of tricone bits and PDC bits strictly conform to API 7 requirements and ISO9001. We do inspections before delivery, also responsible for after-sales ser...
Rock Drilling Tools YDH 300 hydraulic rock drill Driving hole, pipe shed hole, medium deep hole Product feature of Rock Drilling Tools YHD300 is used for driving hole, pipe shed hole and medium deep hole. Suita...
...Rock Drilling Tools High Strength Alloy Steel R25 Shank End Rod Product Description : SHANK END ROD Length, mm Diameter, mm Weight approx., kg Shank Adapter / Rod 22mm x 108mm 610 22 2.6 760 22 2.9 1000 22 3...
...Button Bit Description: 1. The threaded drill bit are equipped with the hydraulic drilling jumbo and used for crush rock ,and it is widely used in tunnel construction, large scale mine(open and underground )...
Thread Rock Drilling Tools T38 T45 T51 GT60 3050 3660 Drill Extension Rod Jincheng Thread Rock Drill Rods Jincheng Extension drill rods are made from the same steels as , produced by CNC maching and advanced he...
Rock Drilling Tools YYG 260 hydraulic rock drill used in surface mining, underground deep hole Product feature of Rock Drilling Tools YYG260 is used in surface mining, underground deep hole. Contains a high str...
... performance, widely used in tunneling, underground mining, open pit mining, anchoring and other large-scale construction projects. Main Features 1. The threaded drill bit are equipped with the...
...Drill Rod Rock Drilling Tools Chromium Molybdenum Steel Description Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Different taper sizes have...
... the same drilling rod. Drillers choose tapered button bits for faster drilling penetration rate. Different taper sizes have different characteristics when it comes to the “knock-off” index – the smaller ang...
...the integration of the drilling rods and drilling bits, it can be matched directly with rock drills without shank adapter or coupling sleeve, these advantages avoid the wastage of energy, and improve the dri...