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...blast, as well as roof bolting applications, as we are Chinese leading manufacture of rock drilling bits,we have rich experience in reseraching and producing .Our products are sold to many countries of the w...
... Button Drill Bits For Rock Drilling Product specifications: Type Bit Dia(mm) No Air Holes Guage Buttons Front Buttons Weight(kgs) Part No Br1 Drill Bit 64 2 6x10 3x10 2.6 Br1-64 70 2 6x12 4x9 2.8 Br1-70 76 ...
...Bits For Rock Drilling Description: CIR70 CIR90 CIR110 CIR130 DTH Button Bits for Drilling Hole 1. High and low air pressure down-the-hole drill bits 2. Low air pressure holeDia.: 65-220mm 3. High air pressu...
140mm Reverse Circulation PR52 RE052 RC Drill Bits For RC Drilling RC bits Model RC5.5-RE052/RE052R for shank PR52 RE052/RE052R Drill Bit Bit Dia. (mm) No. Air Holes Gauge Buttons Front Buttons Weight (kg) Part...
... finished,Ti-coate. 4. Point:118°/135°split point 5. Shank:Hex Shank 6. Customize:Accept. 7. Size:1-13mm. 8. Drill bits set are available. Specifications of High Speed Steel Drill Bits: 1. Material and Hardn...
...Drill Bits For Concrete 130 Degree Point Angle Description of SDS Drill Bits: 1. Body Material:40Cr 2. Tipped Material:Tungsten Carbide Tipped 2. Process:Milled 3. Surface:Sandblasted 4. Shank:SDS Plus 5. Fl...
...Drill Bits for Concrete Tungsten Carbide Straight Tipped Discription of SDS Drill Bits: 1. Body Material:40Cr 2. Tipped Material:Tungsten Carbide Tipped 2. Process:Milled 3. Surface:Sandblasted 4. Shank:SDS ...
...Shank:Straight Shank 5. Tipped type:Straight 6. Glass drill bit piece can be available. Features of Glass Drill Bits: * Spear point reduces cutting pressure for cleaner holes. * Cuts a perfectly round hole w...
...Drill Bit With Chrome Coated , Carbide Tipped Masonry Bit Masonry Drill Bit Quick Details: 1. Material:HCS; 2. Process:Rolled,Milled 3. Surface:Bronzen coated,Ni-coated,Zinc-coated,Cr-coated,Sandblasted 4. S...
... Brad Point Drill Bit For Woodworking Material Carbon Steel C40,Defalut) C70 with Heat Treatment ,High Speed Steel is available Process Rolled ,......
... Auger Drill Bit Woodworkers Chisel Tool Set Features of HSS Square Drill Bits: 1. This saw drill bit is made of special steel, heat treatment, HRC48-50, offers high hardness, lengthened core, and high conce...
...Drill Bit For Mining Product Introduce The cutting structures are mounted on three rolling cones and all these cones are attached to main bit body. Sollroc tricone drill bits maximize performance in a define...
... conditions you're dealing with, our drill bits make the job easier. They are fitted with proprietary cemented carbide buttons, which are designed to drill further. The drill bit bodies are made from precisi...
...Bit For Blasting Hole Product description In DTH drilling, the drill string rotates while the drilling hammer continuously strikes down into the rock. Inside the hammer, a piston powered by compressed air gi...
...eptional quality and performance. These drill bits are crafted from super-strength tungsten carbide steel, known for its durability and strength. The spiral portion of the bits is coated with orange or black...
...eptional quality and performance. These drill bits are crafted from super-strength tungsten carbide steel, known for its durability and strength. The spiral portion of the bits is coated with orange or black...
... to provide long bit life. 3. PDC cutter can improve the life and shield the risk of complex formation drill not passed. 4. Drilling dynamic equilibrium design and hydraulic balance design make the drilling ...
...Bit Drill Bit with Nw Pin PDC Drill Bit Feature: 1. Suitable for soft, medium and hard formations. 2. Super strong material promotes gauge wear resistance to provide long bit life. 3. PDC cutter can improve ...
...Bit Drill Bit With Nw Pin PDC Drill Bit Feature: 1. Suitable for soft, medium and hard formations. 2. Super strong material promotes gauge wear resistance to provide long bit life. 3. PDC cutter can improve ...