forging process numa hammers and bits

Place of Origin:China

Brand Name:Super Diamond

Model Number:DHD,QL,Mission,SD

NUMA100/CN100 High air pressure DTH Hammer with foot valve. Advantages: 1.Valve air distribution. More reliable. 2.Simple design of the piston, long life. 3.More efficient energy transfer, faster drilling speed, lower air consumption and lower oil ...

Brand Name:New Diamond

Model Number:Mission 60

Place of Origin:Hunan, China

MISSION60 154mm 165mm 178mm 191mm DTH Hammer Rock Drill Bit The Drill Bits are made from grade hard alloy and special steel, generally matched with the rock drill, to drill the rock. The drill tools are used in metallurgy mine, geological exploration, ...

Brand Name:ROSCHEN

Model Number:NUMA 100

Place of Origin:CHINA

.... 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 interchangeable with

Place of Origin:Zhejiang, China

Brand Name:Sanrock

High Efficiency Down The Hole Hammer Forging Processing Numa100 Numa120 Numa125 SR-NUMA series DTH HAMMERS DTH hammer type SR-NUMA100 SR-NUMA120 SR-NUMA125 Bit shank NUMA100 NUMA120 NUMA125 Hole range(mm) Φ254-Φ311 Φ305-Φ445 Φ305-Φ445 Connection ...

Model Number:RE542

Place of Origin:China

Brand Name:Super Diamond

...Bit , Alloy Steel Oil Well Drill Bit Forging Processing Type We are a leading manufacturer of rock drilling tools, like DTH hammers and bits, DTH drill pipes, RC hammers and bits, tophammer button bits, coupling, cross bits, drill rods located in Changsha, Hunan, China. We have rich experience in this field of DTH hammers and bits...

Brand Name:JCDRILLS

Model Number:7°

Place of Origin:Hebei,China

...-duty drills, Like YT24,YT26,YT28. Chisel Drill Bit is one of traditional drill bits with long history in the world, due to its simple production process,they are used widely in the world from the last century, itis generally used to drill holes within

Brand Name:MIROC

Model Number:CIR110 and CIR130

Place of Origin:Shangdong,China

...Hammer Drill Bits Product Description DTH bits are made of tungsten carbide and steel. Our DTH hammer bit adopts superior material to manufacture, they can be suitable for kinds of rocks and widely used in ore mining and water well drilling to mine hard rocks. Specification Product name Low air pressure dth hammer bits Material 23CRNI3MO and carbide tips buttons Process Forging...

Brand Name:MTH

Model Number:203mm diameter

Place of Origin:CHINA

Diameter 203mm LQ80 DTH Hammer Blue Color Mining Drill Bits DTH Drill Bit Product Information: • Matching for DTH hammer. • DTH hammer is a part of down hole drilling rig, which is a working device of down hole drilling rig. Submersible hole impactor is ...

Brand Name:QIDELI

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

Place of Origin:CHINA

Product Description Description: 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. ...

Brand Name:MING

Model Number:DTH hammer N180-MP

Place of Origin:CHINA

...hammers Model: DHD/QL/SD/NUMA/MISSION 18 inch 24 inch high air pressure DTH hammer Processing: Forging Materials: High Manganese steel Pressure: High air pressure Shank: DHD/QL/SD/NUMA/MISSION shank Working pressure: 7-25 Bar Trademark: MING Machine Type: Drilling Tool Heat treatment: Quenching + Tempering Material: Carbide, Alloy steel Processing Type: Forging

Brand Name:GLORYTEK

Model Number:GL360SK GL380SK

Place of Origin:China

...Hammer with Bit Shank DHD, SD, Ql, Mission, Numa, Cop We are a leading manufacturer for various of rock drilling tools, incl. DTH hammers and bits, RC hammers and bits, top hammer button bits, ODEX etc. 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...

Brand Name:SOLLROC

Model Number:SD8

Place of Origin:China

...Bits are produced from premium quality 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. Sollroc can supply DTH hammers and bit from 2"-18" for shank type DHD, SD, QL, Mission, Numa...