M40A Dth Hammer Bit

We are one professional manufacturer of rock drilling tools and consumables in china. Our main products include dth hammer, dth bit, button bit, drill rod, shank adaptor, coupling sleeve, overburden drilling equipment, which are used for mining, quarrying, tunneling, water well drilling, mineral exploration, civil engineering and construction. Please feel free to contact me if you are interested in our products. Many thanks.

Different size of hammer and bits. Can complicated with sandvik, atlas etc products.

Dth hammer and bit

Shandong Ruilong Drilling Technology Co.,Ltd. (hereinafter referred as YK drill) is a professional manufacturer of mining equipment and rock drilling tools. As a young and developing enterprise, YK drill is located in Linqing City of Shandong Province. Main distribution scope of YK drill includes full range of rock drilling tools for top-hammer open mine drilling, under-ground long-hole drilling, top-hammer tunnel drilling and rock bolt anchoring. The full range rock drilling tools include hydraulic drilling tools, DTH drilling tools, tapered equipment and drilling tools for under-ground long-hole drill rigs; the hydraulic drilling tools include drill rods, drill bits, couplings, shank adapters, hydraulic drifters and thereof spare parts. DTH drilling tools include DTH hammers, DTH bits and DTH drill pipes of high pressure, middle pressure and low pressure. The tapered equipment include high-quality tapered button bits, tapered chisel bits, tapered cross bits, tapered rods and integral rods. The distribution network of RL drill includes more than 20 Provinces, autonomous regions and municipalities in domestic marker, and more than 20 countries like Australia, America, Canada, Finland, Germany, Japan, South Africa, Chile and so on around the world. YK drill looks forward to cooperating sincerely with clients all over the world.

Diameter Airhole Guage Button Front Button Weight 105 2 6*14 5*13 8.5 110 2 7*14 6*13 8.8 115 2 7*14 7*13 9.0 120 2 8*14 7*13 9.8 127 2 8*14 7*14 11.0

uitable water well DTH Drill Pipes Suitable water well DTH Drill Pipes High quality water well drilling machine E75 drill pipe manufactures 89mm High quality stainless steel rods 89mm thread drill steel rod

Because of economy and powerful drilling capacity, down the hole hammer become an advanced drilling tool for drilling and mining industries. Down the hole hammers and drill bits are designed together to work in perfect unison, giving high penetration rates, long service life and low costs. 1. Deliver maximum energy to drilling bit, fast drilling speed and low air consumption due to the special inner structure of hd series dth hammer designed according to newest rock drilling theory. 2. Smooth performance and long service life of hd series dth hammer due to high quality alloy steel materials and advanced processing technology adapted. 3. Low problem rate and easy to maintenance due to simple , reliable and easy assemble and disassemble inner structure of hammer. 4. Easy to depart bit from hammer due to multihead thread connecting chuck and cylinder of hammer. 5. Interchangeable with dth bit and drill pipe Low pressure and high pressure hammers are available in our company.

Because of economy and powerful drilling capacity, down the hole hammer become an advanced drilling tool for drilling and mining industries. Down the hole hammers and drill bits are designed together to work in perfect unison, giving high penetration rates, long service life and low costs. 1. Deliver maximum energy to drilling bit, fast drilling speed and low air consumption due to the special inner structure of hd series dth hammer designed according to newest rock drilling theory. 2. Smooth performance and long service life of hd series dth hammer due to high quality alloy steel materials and advanced processing technology adapted. 3. Low problem rate and easy to maintenance due to simple , reliable and easy assemble and disassemble inner structure of hammer. 4. Easy to depart bit from hammer due to multihead thread connecting chuck and cylinder of hammer. 5. Interchangeable with dth bit and drill pipe Low pressure and high pressure hammers are available in our company.

Established in 2005,JESSIN ROCK DRILL CO.,LIMITED is a professional manufacturer of rock drilling tools. PRODUCTSYour present positionï¼?Home> PRODUCTS>DTH Bits DTH Bits (1) Made of premium quality nickel-alloy steel 23CrNi3MoA for increased durability and wear characteristics, and YK 05 tungsten carbide as same grade as internationally well-known T6 brand. (2) Apply "hot (thermal) -insertion" processing procedure to insert the buttons as same as internationally well-known brand, (3) Entire CNC processing procedure ensure the quality consistency and reliable. (4) Military grade requirements of heat-treatment guarantee durability, Specific heat treatment standards and special â??stress reliefâ?? processes ensure consistent performance. (5) Designed for maximum performance and hole cleaning ability and high penetration rate.Our bits are interchangeable with Atlas Copcoâ??s COP32 34 44 54 64 84, Ingersoll-Rand â??s DHD3.5,DHD3.5HD, DHD 340A , DHD350R, DHD 360, Mission60, DHD380 QL40, QL50 , QL60, QL80.SD10, NUMA100, NUMA120,ect. (6) Matching the insert to the job requirements is essential in achieving the desired results. Each of the following buttons is ideal for different ground conditions, abrasion levels, PSIs and penetration levels. In general, the larger the number of gauge buttons the better overall performance, especially in hard rock. (7) Specification of dth hammer button bits:Diameter: (mm)1-2 inch low air pressure DTH bits Shank: BR1, BR2, DHD2.5 57/64/70/76/80/82/90mm (8) 3 inch high Air pressure DHT bits Shank: BR3,DHD3.5,COP34,COP32,QL30,M30,IR3.5 85 / 90 / 95 / 100 / 105/110mm (9) 4 inch high Air pressure DHT bits Shank:DHD340,COP44,M40,SD4,QL40 105 / 110 / 115 / 120 / 127/130mm (10) 5 inch high Air pressure DHT bits Shank:DHD350,COP54,M50,SD5,QL50 133 / 140 / 146 / 152 / 165mm (11) 6 inch high Air pressure DHT bits Shank:DHD360,M60,SD6,QL60,COP64 152 / 165 / 178 / 190 / 203mm (12) 8 inch high Air pressure DHT bits Shank:DHD380,COP84,M80,SD8,QL80 195 / 203 / 216 / 254 / 305mm (13) 10 inch high Air pressure DTH bits Shank:SD10, NUMA100 254/270/279/295/305mm (14) 12 inch high Air pressure DTH bits Shank:SD12,DHD1120,NUMA120,NUMA125 305/330/343/356/368/381mm (15) 15 inch high Air pressure DTH bits Shank: DHD1150, SD15,NUMA125 381/391/435/457/483/503mm (16) Over 20 inch high Air Pressure DTH bits Shank: NUMA180,NUMA240,483/508/560/578/610/660mm