hole bits

Brand Name:SOLLROC

Model Number:DHD3.5 90mm Down The Hole Bits

Place of Origin:China

...Hole Range Size Drilling Bits IR DHD3.5 90mm Down The Hole Bits Our Products: With professional manufacturing experience in DTH hammer production, our factory can supply you with high pressure and medium to low pressure DTH hammers. It strictly matches with API standard and other Chinese industry standards.It is durable for being produced with advanced craftwork and good material. Products Description DHD3.5 DTH Hammer Bits 3" shank Bits

Brand Name:TeamWhole

Model Number:QL50-140 Button bit

Place of Origin:Changsha, Hunan, China

... hammer Dia. Bit diameter No.× Button Dia.(mm) Air holes Weight (kg) Shank mm inch Gauge Front 5” 140 5 1/2 7*18 7*14 2 15.5 DHD350/SD5/ QL50/MISSION50 ...

Brand Name:MIROC

Model Number:DTH Bits

Place of Origin:China

...Bit , down the hole bit QL60 DHD360 SD6 M60 Shank Good Quality DTH Drill Bit Shank Type: DHD360, COP64, SD6, QL60, M60 DTH Hammer Bit Bit Dia.: 152mm,155mm,159mm,165mm,172mm,178mm,190mm,203mm Face: Flat Face, Concave Face, Convex Face Tungsten Carbide: Ballistic Buttons, or Spherical Buttons Color: Green or Based on Customer requirements DTH hammer bits/DTH биты молоток/DTH martilyo bits/DTH บิตค้อน/DTH martillo de bits

Brand Name:ENG

Model Number:13750

Place of Origin:China

...Bit 13 inch Matix Body PDC Drill Bit of Pilot Hole Bit ​ 1. Description : Matrix is desirable as a bit material, because its hardness is resistant to abrasion and erosion. It is capable of withstanding relatively high compressive loads, but, compared with steel, has low resistance to impact loading. Matrix is relatively heterogeneous, because it is a composite material. So the Matrix body of PDC drill bit...

Brand Name:ROSCHEN

Place of Origin:China

Model Number:4"~5"

...BIT 165mm Longer Life and Reliability for Down The Hole Percussive Drilling Down the Hole (DTH) Percussive Bits Roschen's robust DTH bits are designed to extend bit life and in-hole drilling time with hardened premium steel alloy and tungsten carbide bits. Optimized flushing holes and multiple face designs provide the ideal design for each application. Roschen's DTH Bits...

Brand Name:Super Diamond

Model Number:CD85-216

Place of Origin:China

... and the best level tungsten carbide as the raw material,with it's special heating treatment technique and advanced carbide inserting technique ,the bits perform well even on the hard rock formations and save the energy to a maximum limit at the same time.

Brand Name:MING

Model Number:MDSD8-203mm

Place of Origin:CHINA

...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 supply and ...

Brand Name:DINGCHUANG

Model Number:CDDCBH

Place of Origin:Chengdu,China

...bits wood hole drill bits with size 10mm for woodworking Details: Versatility: These drill bits are suitable for a wide range of woodworking applications. Whether you're drilling holes for dowels, screws, or other fasteners, these 9mm drill bits can handle various wood types, including softwoods and hardwoods. Tungsten Carbide Construction: The drill bits...

Brand Name:JCDRILL

Model Number:All Models

Place of Origin:China (Mainland)

...hole bits / DTH Hammer bits for Hole drlling 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 are designed for maximum performance and hole...

Brand Name:ShiFeng

Model Number:Couple tube 56

Place of Origin:WUXI

... bits and other drilling tools & equipment for geological exploration, mining, geotechnical, dam grouting, water well and horizontal directional drilling. We can provide 1. Test Report & ...

Brand Name:New Diamond

Model Number:COP44

Place of Origin:Hunan, China (Mainland)

DTH Drill Bits COP44 alloy steel drilling equipment fittings high wind pressure down hole bit Description: Drilling efficiency is high. The efficiency of hydraulic percussion hammer commonly used in drilling is 2-5 times higher than that of rotary drilling...

Brand Name:BWIN

Model Number:C20-2D16-35SP06

Place of Origin:China

WC Fast U Drill 3 Times Diameter Indexable Adjustable 4mm/10mm/12mm/26mm U Drill Deep Hole Bit Description of WC U drill The WC U-drill is made of high hardness H13 steel and undergoes quenching, carburizing, grinding and other processes to make the U-...

Categories:DTH Drill Bits

Country/Region:china

...Thanks to our long year experienced technicians and engineers in the field, whom make this into reality and meet the clients' demand accurately. All hammer and bits are compatible with many products manufactured by , Atlas Copco, etc, all our products are

Brand Name:ZhongZuan

Model Number:G-16

Place of Origin:Chongqing,China

...Hole Drill Bits Diamond Hole Saws Diamond Hole Bits are made with high-quality diamond grain and High-strength steel,which could largely not only provide fast and smooth drilling, but also extend its service life. Company profile ZhongZuan Tools is a professional manufacturer of drill bit, hole...

Brand Name:MIROC

Model Number:BR3 Dth Bits

Place of Origin:China

...Hole Bit Dth Bits Down-The-Hole Drill, usually called DTH, is mainly a pneumatic powered rock or ground drill, in which 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 DTH hammer and bit...

Brand Name:Pangolin

Place of Origin:HeBei China

...Hole Drill Bits Popular Concave Face Spherical Bits DTH Hole Opener For Stone Quarry Introduction The diameter of the reaming of the DTH hole bit ranges from 130mm to 660mm (5 1/8 "to 26"). The tool rest design is suitable for most popular hole hammers and is manufactured in a variety of configurations to meet each specific field drilling requirement. The production of hole...

Place of Origin:Hebei,China

... is available upon your requirement. Application of coal mining drill bit PDC none core drill bit for coal mining This group of products is used to penetrate the degassing hole, drain hole, and grouting hole of coal mine, water canservancy and hydropower,