drill bit depth stop

... control Provides efficient cutting lubrication TC A TC (Tungsten Carbide) is a type of cutting tool widely used in drilli...

... metal mine(such as gold/silver/copper ore), marble and granite etc.Its usually is 15m-18m in case of hardness grade F8-14. Chisel i...

... tool is made using a forging process that ensures its durability and strength, making it perfect for heavy-duty applications. With a maxim...

..., the effect of pressure also needs to be considered. pressure is the pressure applied to the through the dril...

... concrete dam(RCCD) HMLC NMLC Surface-Set Diamond Core for Roller Compacted Concrete Dam Exploration Core Notice: To select the ...

... width(mm) diameter(mm) Working (mm) Handle diameter(mm) Total length(mm) 10 6 28 5.5 66 10 8 28 7 66 10 10 28 8 66 10 12 28 8 66 Th...

... is applicable to soft, hard and very hard formation. It has the characteristic of long lift, high efficiency and slag discharge easily. AND ITS DR...

... Set with Storage Bag Hex Shank 1/8" - 3/4" Product features 1) 3 standard SAE step can 28 different size of holes on dif...

... 133mm-146mm Button Basics of Reverse Circulation : (1) RC uses rods with inner and outer tubes, the cutti...

... comes in a three-cone shape, which provides excellent stability and balance during operations. This design ensures that the dril...

... Eccentric Long Life Span Tool 1. Product description The eccentric is a whose center of the deviates fr...

... Cutting PDC Cutters Rock Double row knives extend aggression and durability. FEA software for tool distribution and layout...

... ore), nonferrous metal mine(such as gold/silver/copper ore), marble and granite etc. It's usually is 15m-18m in case of hardness gr...

.... The matrix erodes away at the same rate as the diamonds become worn and rounded, thus new sharp diamonds are exposed to continue cutting through ...

..., reinforced concrete, asphalt, block, pavement, brick, etc. Excellent choice for concrete Thread with 1-1/4" UNC 450mm Working length. Th...

... 17 1/2" is almost the biggest in water well , usually small capacity rig can only drive 17 1/2" tricone bits to 100-150 meters...

... For SPC Punching Machine Product Features : 1). special alloy materials, with a sharp edge of diamonds 2). strongly corrosion resistance ...

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... for down hole rid of friction welding 1.Product description: The eccentric is a whose center of the deviates from...

...nonferrous metal mine(such as gold/silver/copper ore), marble and granite etc.Its usually is 15m-18m in case of hardness grade F8-14...