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Bestlink SD8-203mm DTH Button Bits for Drilling

Views:0     Author:Site Editor     Publish Time: 2019-08-07      Origin:Site

DTH Drill Bits are produced from premium quality nickel-alloy steel for increased durability and wear characteristics. Specific heat treatment standards and special "stress relief" processes ensure 
consistent  performance. 
DTH hammer bits are designed for maximum performance and hole cleaning ability and high penetration rate. 
Our bits are interchangeable with Atlas Copco's COP32 34 44 54 64 84, Ingersoll-Rand 's DHD3.5,DHD3.5HD, DHD 340A , DHD350R, DHD 360, DHD380 QL40, QL50 , QL60, QL80.NUMA100, NUMA120, MISSION60,ects

big size DTH button bits 


Specification of dth hammer button bits:Diameter: (mm)
1-2 inch low pressure DTH bits64/70/76/80/82/90
3 inch high Air pressure DHT bits85 / 90 / 95 / 100 / 105
4 inch high Air pressure DHT bits105 / 110 / 115 / 120 / 127
5 inch high Air pressure DHT bits133 / 140 / 146 / 152 / 165
6 inch high Air pressure DHT bits152 / 165 / 178 / 190 / 203
8 inch high Air pressure DHT bits195 / 203 / 216 / 254 / 305
10, 12 inch high Air pressure DTH bits254/305/318/330/356/381

 
1-12 inch middle-low/high air pressure DTH hammers & bits
Big hole high air pressure DTH hammer using in water well, oil, gas and construction drilling 
Eccentric overburden drilling Equipment 
Hole opener bit 
Rock thread bit 
Shank adapter, coupling sleeves and all kinds of adapters 

Advantages:
Compared with the oversea brands, our advantages are bellowing:
a. Our products can match over 95% against the original products
b. Price are competitive against the famous brands and best quality against the small factory


drilling tools DTH button bit Production Site

Bestlink Factory

Xiamen Bestlink Factory Co., Ltd  is  committed  to  provide  the  best  drilling  and  cutting machine,  tools and accessories products in marble and granite stone quarrying,  as well as in civil engineering application, especial demolition project. it is now a leading manufacturer of cutting and drilling equipment for the extraction of marble, granite  and ornamental stones in china.  

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