Usage: Sintered/Vacuum brazed core bit for drilling granite, marble, tile etc. Thread: Straight shank, M10, M14, 1/2G. Size: 6mm-150mm. Other types according to request...
We supply rock reamer (hole opener )ranging from 16 to 66 inch that is divided into two types: mt cutter and tci cutter, and is used in various compressive strength of the formations. The product is used for the reaming of the oil, gas, petrochemical, sewage, power and fiber...
We offer high speed drag bit. Features 1.delivery on time 2.certified by iso, api 3.wide size code 4.high quality and best price features: 1.suitable for medium to medium hard formation of high crushing resistance (hard shale, sands, etc.) 2.bit...
Company introduction Goldman company was built in 1990, over the years by a number of the majority of customers, our company has been in the customer first, quality first, the purpose and dedication to customer service, domestic and foreign...
We manufacture various pdc bit for different drilling application. This type you saw is for drilling oil gas, or geological drilling application. The size is 6’’ 7 12’’ 8 12’’ 9 12’’ 10 12’’ 12 14’’ 13 12’’ 14 12’’ 15...
MAXDRILL Integral Drill Steel Integral Drill Steel is used by a hand held drill machine in Underground mining and for small hole drilling, equipped with small power rock drills, like air leg rock drills, hand held rock drills, etc. It can reduces...
Our company has accumulated nearly 28 years’ experiences in developing and manufacturing all kinds of drill bits and core bits. At present, our company can manufacture all kinds of high-effect drill bits and core bits suitable for all kinds of formation. Strict quality control...
we offer DHD380 Hammer Bit/Well drilling bit. DTH bits are used for Ore mining, quarrying, well drilling, other construction project. Model Number: DTH Bit DHD360 Material:Alloy Steel + Carbide Processing Type: Forging matching:match over 95% against world famous brand Button...
Please see product information in the picture.If you need some more information, please do not hesitate to contact me. Welcome to browse our website www.akocarbide-tool.com to see more products....
Button bit feature: 1.made from steel and tungsten carbide as same grade as internationally well-known brand 2.apply �hot-insertion� processing procedure to insert the buttons as same as internationally well-known brand 3.recommended...
We are offering rock drill bit and dth drill bit. Place of origin: shandong china (mainland) brand name:shizilou model number: 30mm-127mm, 3.5"-6' type: rock drill bit machine type: drilling tool certification: iso9001 material: carbide processing...
Hole Openers are used to enlarge the diameter of a pre-drilled hole. They are custom built to specification, and come in a wide variety of sizes. A Hole Opener is sometimes referred to as a Reamer. Roller cone hole openers are specifically designed for horizontal, rock...
We are offering dth bit. We are a professional productions base of series of rock drilling tools, mining tools, dth drill tools. Construction tools and excavating coal pick cutter tools, we can also produce other products according to the customers requirements. We sincerely...
We are offering dth hammer bits. specifications taper button bit 7, 11, 12degree thread button bit r25, r28, r32, t38, t45, t51, t60 etc. parabolic, hemispherical, spherical specialisted in producing of varies type of button bits in different size...
We are offering dth bit. We have engaged in rock drill tools for over tens years. The main products include rock drill rods, rock drill bits, pneumatic breakers, hexagonal hollow steel, round hollow steel, blast furnace oxygen pipe and furnace tap-hole drill steel....
Rock drilling tools manufacturer prodrill dth hammers are available in sizes from 2" to 20" for down the hole hammer bits are available in sizes from 2" to 36", with all shanks, multiple face, and with a variety of tungsten carbide button styles to...
We are offering maxdrill thread button bit. �maxdrill thread button bit thread button bits made with high quality of best quality alloy steel bar and tungsten carbides, through heat treatment so that it can withstand the toughest rock...
Drag Bits: A drag bit is simply a series of blades (usually three or four in number) which produce a shearing action when rotated. They are comparatively inexpensive due to the lack of moving parts and they can penetrate softer formations such as...
We are offering tri-cone bit. Tri-cone bit for water well and oil drilling. tri-cone bits, steel teeth bits, single cone bits, and pdc bits. Bits sizes range from 3 7/8” to 26”.and cover almost all iadc codes. Carbide inserts on cone and the...
We offer Drag Bit. PDC drill bits (non-core bits) Application for penetration of gas hole, water-discharging hole, and grout hole under coal mine. Size: dia 48-dia 270mm Concave model, Pillar model, Blade model, Expansion...
Thread button bits made with high quality of best quality alloy steel bar and tungsten carbides, through heat treatment so that it can withstand the toughest rock drilling demands, and transmit intensive impact energy into the rock with the least...
We are offering 9" IADC415 Tricone Bit. For very soft rock with low compressive strength and high drillability such as shale, soft limestone, soft sandstone, pebble soil, soft dolomite and coal mine....