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DHD340, SD4 ,QL40, M40, 4" High Pressure DTH Bits uesd in blasting and geotheromal hole Diameter: 105mm to 152mm. Applicaiton field: blasting hole, geotheromal hole. Face design: flat, convex, concave Inserts d...
DHD340 DTH Drill Bits with Dia 110~133mm for 4" DTH hammer Diameter: 110mm to 133mm. Applicaiton field: blasting hole, geotheromal hole. Face design: flat, convex, concave Inserts design: spherical, ballistic, ...
Retract skirt / drop center T45 drill bit with 4.5" /114mm and golden Widely used drifting and tunneling Description: Drill rod usingT45 thread system. With wrench flats to aid in coupling/decoupling of rods fo...
Description Product:Threaded button bit Raw material: alloy steel and tungsten carbides Thread: R25,R28,R32,R35,R38; T38,T45,T51,T60,ST58,ST68 Face: flat front, drop center Diameter:35mm-127mm Carbide: ballisti...
... high-quality raw materials, advanced craft technology and passed through strictly inspection, manufacturing high quality products. Our DTH Bit can be...
...bits are designed to comply with all kinds of rock formations and drilling site conditions, with longer life, higher penetration rates etc.. Specifications: Material: Alloy steel bar 45CrNiMoV and tungsten c...
...Bits ND25 High Drilling Efficiency , 1 Inch - 2 Inch Size Description DTH bits are paired with their corresponding hammers (by drilling hole diameter and spline configuration). Customers can customize their ...
Description Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are tough enough to meet rock drilling demands and have the least ...
Bauer tooth 25T Alloy Steel Casting Construction Machinery Bucket Teeth Auger Bit Teeth drilling bits Product Description Hot Foundation Drilling bit YJ-DC001 1 Item No YJ-DC001 2 Material 42CrMo+YG6C (can be n...
...Bits for Bench Drilling Long Hole Drilling Underground Diameter 64mm Rock drilling tools factory OED manufactures rock drill bits: T38 Threaded Button Bits is the most important size for benching and long-ho...
...Bit for Concrete Brick Masonry Drilling 1. Description: Product Name Quick Change Hex Shank Sand Blasted R Flute Carbide Tipped Masonry Drill Bit for Concrete Brick Masonry Drilling,Masonry twist drill bits....
... Drill Bits Self-Starting Point Step Drill Bits HSS M2 Materials Ideal for drilling holes into thin materials such as stainless steel,copper,brass,aluminum,plastic and laminates.Single-flute cutting edge for...
6x110mm SDS Plus Hammer Drill Bit with Flat Head and Single Flute Description: Carbide alloy electric hammer drill bit uses 40 chrome steel and Yg8C carbide alloy. It can be applied in various types of electric...