2021 Down The Hole DTH Rock Drill Button Bits Grinding Cups Our factory specializing in producing diamond Button Bits grinding cups. It's a perfect tool for grinding your broken button bits, to prolong it's lifespan. Standard AIR / WATER ways on grinding cups

Blocks Splitting Machines for Sale The main characters of our machines are: 1. The electrical control cabinet adopt the French Schneider, with internal layout reasonable and neat, and through the senor switch to facilitate rapid signal to make the movements of the machine consecutive and accurate. 2.The hydraulic system adopts from German Bosch Rexroth, providing sustainable,stable and sufficient power to the machine. 3.With intelligent gear cutting head, itcould adjust itself according to the smooth condition of the stone surface. 4. We can design a wonderful stone cutting line from blocks to paving stone, wall stone, mosaic, cobble stone, etc, upon the demand of customers

2021 Bestlink Stone & Concrete splitting machinery

RCseries reverse circulation DTH Hammer is the latest developed product of our company. It is mainly used for deep exploration drilling and ore grade control. It has the following characteristics: Product Description Reverse Circulation (RC) drilling is used to collect mineral and rock samples qu

BESTLINK quick drilling T38 T45 T51 R32 R38 Standard and Retrac Thread Button drill Bit for wholesales OEM and ODM--- We can design and manufacture according to customers's samples or drawings of the Bit Dia., No. Of air/water holes, carbide button shape and the face shape. Super Quality--- Our button bit is made with high quality of best quality alloy steel bar and tungsten carbides, through heat treatment so that it can withstand the toughest rock drilling demands, and transmit intensive impact energy into the rock with the least possible loss of energy.

Fast Shipping ODEX overburden symmetric casing systems rock drilling tools with high quality Specifications unit:mmProduct typeCasing ODCasing wall max.Ring bit IDRing bit ODPilot bit ODHammerHSOD114114.36/1