|Supply Ability:||50000.0 Piece/Pieces per Month|
|Place of Origin:||Henan China|
|Machine Type:||Drilling Tool|
|Material:||Tungsten Carbide,Carbon Steel|
|Type:||EYY hardness pdc drill bit for sandstone drilling,Drill Bit|
|Marketing Type:||Ordinary Product|
|Applicable Industries:||Building Material Shops,Manufacturing Plant,Energy & Mining,Advertising Company|
|Product name:||Button bit|
|Local Service Location:||None|
|Machinery Test Report:||Provided|
|Packaging Detail:||Packing process: Products are classified according to their categories. Generally, couplings, nuts and drill bits will be put into cartons first, all the cartons will be packed into pallets. Plates will be packed together firstly and the into pallets. Hollow anchor bar will be packed into bundles and then wrapped with packing paper. Products are loaded into the container after well packed.|
Sinorock EY EYY hardness drill bit for sandstone self drilling
Drill bit is made from steel which can provide enough hardness in rock mass. It is used for drilling and installed on the head of anchor bar. As self drilling anchor bar just needs to be installed into the rock directly, the drill bit is used for only one time.
1.To meet different demands,Sinorock has various kinds of drill bits includes EX, EXX, XX, ES-F, EYY, ESS-F, EYY,EY,EC,ECC,clay bit, ESS-D...
2. It's suitable for various ground conditions.
3. Easy installation.
|Hardened Cross-cut Drill Bit||Sand, fills, gravel|
|Tungsten Carbide Cross-cut Drill Bit||Softer sedimentary rocks such as marls, mudstones, siltstone|
|Clay Bit||Clay, soft soil, marls, loose sand or gravel|
|Hardended Button Drill Bit||Gravel, soft rock|
Tungsten Carbide Button Drill Bit
|Weathered rock, stone walls, rubble|
|Hardended Tri-Crescent Concave Button Drill Bit||Chalk, gravel|
|Two Stage Cross-cut Drill Bit||Sand, clay, fills, gravel|
Drill bits are cutting tools used to create cylindrical holes, almost always of circular cross-section. Bits are held in a tool called drill, which rotates them and provides torque and axial force to create the hole. Sinorock drill bit is suitable for various ground condition. It is especially efficient and fast when drilling in hard and medium-hard rock.
Sinorock is an experienced manufacturing and trading company specialized in the research & development, production and sales of self drilling anchor bolt and other anchoring products. Our products originate from the self-drilling anchor system, and focus on the self-drilling products from beginning. Sinorock is a mainly export-oriented company,which products have been exported to more than 40 countries in the world.
Self drilling anchor bolt is our core product which includes R-thread system and T-thread system. The sizes we can produce include R25, R32, R38, R51, R63, T30, T40, T52, T73, T76, 103, T111, T127,T130,T150 and T200. We have professional product research and development team which makes customized service available. Moreover, Sinorock has passed ISO certification (issued by BV company). All series of self drilling anchor bolt has passed CE certification.
Sinorock® has built a strict quality control system which has been applied in the whole manufacturing process. Every batch of products will be tested strictly in our factory laboratory to guarantee all of the products delivered to customers are qualified and reliable. Sinorock® also has ISO and CE certificates. Through several years’ efforts, Sinorock® products have been exported to Asia, Oceania, Europe, Africa, North America, South America and widely used in tunneling, mining, hydroelectric station and civil construction. Owing to reliable products and excellent services, Sinorock® has won great reputation all over the world.
Sinorock has a professional packaging standard and process for every product. Most suitable packaging solutions for transportation, loading and unloading are summarized after the coorperation, communication with hundreds of customers. Each size of product has an independent and complete package standard. Packing steps are clear and requirements are definite. Sepecial packaging schemecan be customizeds according your request.