QL60 DTH High Wear Resistance Hammer Drill Bits For Water Well Drilling
|
...High Wear Resistance Hammer Drill Bits For Water Well Drilling About us: We are a leading manufacturer of rock drilling tools, like DTH hammers and bits, DTH drill pipes, RC hammers and bits,top hammer button bits, coupling, cross bits, drill rods located in Changsha, Hunan, China.We have rich experience in this field of DTH hammers and bits......
Changsha Sollroc Engineering Equipments Co., Ltd
|
Durable Alloy Steel Threaded Drill Bit , High Effective Rock Hammer Drill Bits T38
|
...-resistance performance, they are widely used in tunneling, underground mining, open pit mining, anchoring and other large-scale construction projects. Thread button drill bits are produced by...
Changsha Chaojingang machinery manufacturing CO., Ltd
|
Mircro High Speed Steel Twist Drill Bits Amber Finished For Metal Drilling
|
... 4241,M2,M35 Use: Metal Drilling Hardness: HRC35, Coating: Tin, Ticn, Tiain Coolant Hole: Yes Or No, According To The Requirements. Process: Fully Ground Standard: ......
DANYANG RIGHTOOLS CO.,LTD
|
High Speed Diamond Core Drill Bits PCD Surface Set Drill Reamer ISO9001
|
...Drill Reamer High Speed Diamond Reaming Shells NQ HQ PQ PCD Type Surface Set Drill Reamer Detailed Product Description High Speed Diamond Core Drill Bits PCD Surface Set Drill Reamer ISO9001 Super premium Diamond Reaming Shells NQ HQ PQ PCD Type Surface Set Drill Reamer Specifications NQ reaming shell 1. Wide range of useage 2. High...
ROSCHEN GROUP
|
45A High Pressure Dth Hammer Drill Bits Truck Mounted For Impactor
|
...Hammer Used 45A High Pressure Rock Drilling DTH Drill Bit For DTH Impactor DTH Hammer Bit: DTH bit is also our main product. After many years search, we have rich experience in development and manufacturing high quality products, which adopted high-quality raw materials, advanced technology and passed through strictly inspection. Features: 1. High and low air pressure down-the-hole drill bits 2. Low air pressure holeDia.: 65-220mm 3. High......
Dongying Oilman Machinery Equipment Co.,Ltd.
|
High Speed Steel Twist Drill Bits Metal Drilling Bit
|
High Speed Steel Twist Drill Bits Metal Drilling Bit 1. HSS twist drill bits are widely used to cut round holes.A cutting point is on the top of a cylindrical shaft with spiral groove and chips will be removed through groove.It can be divided into M35/M2(6542)/4341/4241 by the HSS material and The M35 one is the best one due to its additional 5% cobalt which can increase the HSS material’s capability to keep its high hardness under the high...
Zhongzuan (Chongqing ) Precision Tools Manufacturing Co., Ltd.
|
High Speed Tungsten Carbide Drill Bits / 6mm 7mm 8mm Carbide Drill Bit
|
High Speed Tungsten Carbide Drill Bits / 6mm 7mm 8mm Carbide Drill Bit Specifications: DB-3D/5D Tungsten steel drill bit is made of imported fine particle tungsten steel material with bending strength of 4300mpa, grain size of 0.6 μm. The cutter adopts ......
Changzhou Xinpeng Tools Manufacturing Co.,Ltd
|
DHD360 High Air Pressure Hammer Drill Bit DTH Drilling Rig Tools
|
...Hammer Bit Products Parameters: 1. high and low air pressure down-the-hole drill bits 2. Low air pressure hole Dia.:65-220mm 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. Drill......
KSQ Technologies (Beijing) Co. Ltd
|
130mm Alloy Steel High Pressure DTH Hammer Drill Bit for Hard Rock Drilling and Water Drilling in High Air Pressure
|
We are capable to design and manufacture according to customer's requirement on the Bit DiaNo., Air holes, carbide button shape and the bit face shape. High air pressure and low air pressure. Thanks to our long year experienced technicians and engineers......
Changsha Chaojingang Machinery Manufacturing Co., Ltd.
|
12° Tapered High Speed Cross Rock Drill Bits Tungsten Carbide Cutting Tools
|
...High Speed Drill Bits Tungsten Carbide Rock Drilling Application The cross rock drill bit can be used under any rock drilling condition, it's hardly impacted by the model of drill rig and the rock performance. Generally, chisel bit are mainly used for hard rock, cross bit and button bit are mainly used for fissured rock. Cross rock drill bits is mainly available for digging into mine laneway and blasting holes in all drilling......
Beijing Jincheng Mining Technology Co., Ltd.
|
Submit your “high speed top hammer drill bits” inquiry in a minute :