rock cutting tools

...​ Description We are professional produce Protection cutters with various kind of types and sizes, Widely application for tunnell...

... machine, new and used hdd machine, drill rod, drilling like barrel reamer, fluted reamer, reamer, sonde housing, tricone bit, mud mixin...

Round Shank Bit/Point-attack /Conical mining We offer a wide selection of advanced conical mining which consists of high...

... most important material advances for oil drilling in recent years. Fixed-head bits rotate as one piece and contain no separately moving part...

...tunnelling. With its advanced features and -edge technology, it is the perfect for any drilling task. Package: Box Our Drilli...

... Drilling , Quarrying Plug Hole Drill Rod Description: Our factory can offer many kinds of drill bits, including chisel type bits, cross ...

... Divider Glass Glas Catayn Tours Product Images Specification Features:: 1.Glass of different thickness can be 2.Large knife ...

... Drilling For Underground Foundation Work Metal sealed roller bits main applications a) Adopted high-speed bearing metal sealed technolog...

... And Driving Cutter Tungsten Carbide Mining Product details Product Name Mine Shield Material Tungsten carbide Pla...

..., medium weathered , bed; 3.Bullet teeth including tungsten carbide inserts, cladding layer, shank body, circlip. 4.Tungsten carbide insert...

... for soft, medium, or hard formations, it is connected with the drill stem and rotates along with it, and drive cones to pressed on the . ...

..., tapered cross bits, shank adapter, shank adaptors, thread bits, taper bits, drill rod, drill bits, bits,...

... Description Tougher Some hardwoods contain small particles of silica or minerals that can dull normal steel. Particleboard and other ...

...manufacturer of superabrasives, superhard composites and superhard . 2: Quality Control We have our own experienced QC. There will be ...

..., which is mounted on the front and gauge area of the cutter head. It is mainly used as face cutter and gauge cutter to break hard with high u...

...quarrying, foundation drilling, tunneling, underground mining, road , and trenching and so on, and equipped with small power drills, li...

... Drilling , Small Drill Bits For Tunneling / Quarrying The Drill Bits are made from grade hard alloy and special steel, generally ma...

... and toughness essential to softer , sands, and clay. A wide range of carbide tips can be offered for building flat, chevron, stepped drag...