drilling dth button bits

Brand Name:MIROC

Model Number:DHD340 127mm

Place of Origin:CHINA

...DTH Button Bits 1. Face convex type: This kind of drill bit is divided into two types, single boss and double boss end face, the latter is mainly used for drill bit with larger diameter. The end face convex type DTH drill bit can maintain a high rock drilling rate when drilling hard and hard abrasive rock, but the straightness of the drilling hole is poor, and it is not suitable for rock drilling...

Brand Name:MIRCO

Model Number:QL50 hammer bit

Place of Origin:China

...Dth Button Bits For Water Well Drilling Mining Blasting DTH hammer Drill Bit DTH hammer drill bit is the tool cutting rocks, and subject to severe stress from the striking piston as well as from the abrasive cuttings passing the bit at high velocity. When selecting the right bit for optimum performance you have to balance penetration against bit life. On occasion you can successfully sacrifice bit...

Brand Name:MIROC

Model Number:DHD360 Drill Bit

Place of Origin:CHINA

...-220mm 3. High air pressure hole Dia.:85-305mm 4. Face type: drop center bit/concave face/convex face/double gauge face/flat face bit 5. Carbide button shape: domed/round button parabolic/semi-ballistic button ballistic button sharp button flat button 6.

Brand Name:New Diamond

Model Number:COP36

Place of Origin:Hunan, China (Mainland)

...DTH Drill Bits For Water Well Drilling , DTH Hammer Bits Heat Insulation Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits use quality hardened steel alloy for the bit body and premium quality tungsten carbide buttons. With superb performance and long life span. Our bits won high reputation among our customers. 1. Button...

Brand Name:JCDRILL

Model Number:All Models

Place of Origin:China (Mainland)

...DTH Button Bits High Air Pressure JCDRILL DTH Drill Bits Description DTH Drill Button Bits are produced from premium quality nickel-alloy steel for increased durability and wear characteristics. Specific heat treatment standards and special “stress relief” processes ensure consistent performance. DTH hammer bits...

Brand Name:ROSCHEN

Place of Origin:China

Model Number:Cop, DHD, Mission, Ql, SD, CIR, Br

...DTH Drill Rock Button Bit for Australia Water Well Drilling DTH Drill Bits are produced from premium quality nickel-alloy steel for increased durability and wear characteristics. Specific heat treatment standards and special "stress relief" processes ensure consistent performance. DTH hammer bits are designed for maximum performance and hole cleaning ability and high penetration rate. Our bits...

Brand Name:MIROC BR Series Button Bit

Model Number:DTH Button Bit

Place of Origin:China

... Air Pressure DTH Bits DTH Button Bit Diameter Buttons and Size (mm) Flushing hole Weight mm inch Gauge Front kg BR1 64 2 1/2 6x10 3x10 2 2.6 70 2 3/4 ...

Brand Name:ROSCHEN

Place of Origin:China

Model Number:4“

... efficiency, low failure rate and long service life. Even for all kinds of high hardness, high abrasive rocks and other harsh conditions, our drilling tools can also realize efficient and economical drilling. Down-the-hole (DTH)

Brand Name:MIROC by KSQ

Model Number:CIR90

Place of Origin:China (Mainland)

...alloy steel .Besides, all our DTH bit is using best quality carbides. In addition art manufacturing technology makes our CIR90 DTH bit for mining is with higher and more reliable quality. Our DTH hammer and bits are compatible with CIR, DHD, QL,SD,Mission,

Brand Name:ROSCHEN

Model Number:4"

Place of Origin:Germany

... machines 4. Simple and reasonable design, Low problem rate DTH Button Bits Parameters Hammer inch Bits diameter Shank Metric Inch 1" 64mm-70mm 2 1/2"-2 3/4" BR1 2" 70mm-95mm 2 3/4"-3 3/4" MACH20/BR2 3" 90mm-102mm 3 1/2"-4" COP32/COP34/...

Brand Name:MIROC

Model Number:DTH Bits

Place of Origin:China

... 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, Mission, COP, IR, Mach, Demag, SD, Bulroc, Halco Mach,

Brand Name:QIDELI

Model Number:QD35A-90

Place of Origin:CHINA

... steel which is made by Timken in U.S. Besides, all our DTH bits are using the brand "Element Six" T.C carbide which provides (the T.C buttons) for Boart Longyear. In addition art manufacturing technology makes our DTH bits with higher and more

Brand Name:Jincheng Drilling Tools

Model Number:All models

Place of Origin:China(mainland)

...wear characteristics. Specific heat treatment standards and special “stress relief” processes ensure consistent performance. DTH hammer bits are designed for maximum performance and hole cleaning ability and high penetration rate. We can design and

Brand Name:SOLLROC

Model Number:SD Series bit

Place of Origin:China

... in a bore. The DTH hammer resembles a small jack hammer. It screws onto the end of a drill string like a section of drill pipe. Like the jack hammers used above ground, it's air-powered with a high cyclic rate; unlike jack hammers above ground, it

Brand Name:MIROC DTH Rock Drilling Tools

Model Number:QL60

Place of Origin:China

... and wear characteristics. Specific heat treatment standards and special "stress relief" processes ensure consistent performance. DTH hammer bits are designed for maximum performance and hole cleaning ability and high penetration rate. Our bits are

Brand Name:MIROC DTH Rock Drilling Tools

Model Number:QL60

Place of Origin:China

... and wear characteristics. Specific heat treatment standards and special "stress relief" processes ensure consistent performance. DTH hammer bits are designed for maximum performance and hole cleaning ability and high penetration rate. Our bits are

Brand Name:ROSCHEN

Model Number:DHD360 6"

Place of Origin:GERMANY

... drill rods with API 4 1/2" REG BOX DHD360 6" dth hammer Description of dth hammer: Matched products: 89mm drill rods with API 3 1/2" REG PIN 89mm drill rods with API 3 1/2" REG BOX 114mm drill rods with API 4 1/2" REG PIN 114mm drill rods with API 4 1/2"