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DTH Drilling ProductsGuizhou Sinodrills Equipment Co.,Ltd. (registered trade mark "Sinodrills rock tools", hereinafter referred to as Sinodrills) is a specialised rock drilling tools supplier and exporter. Associating strategically with all top class producers & manufacturers in China, we've involved in professional distribution and supplying in this field for many years. From its establishment, Sinodrills focuses on improving products quality while cutting down total cost to meet every customer's quality requirement and purchase target. It is just because of this, our products had been exported to 72 countries all over the world till 2010. Based on one - stop - shop Philosophy, Sinodrills carries comprehensive range of top hammer drilling products, DTH drilling products, diamond core drilling products and self rock drilling tools, therefore whatever you need, we always can be able to meet you...More.
Threaded Button Bit
Button bit diameter: 38mm to 152mm;Button bit thread: R22, R25, R28, R32, R35, R38, T38, T45,T51, GT60...More.
DTH Button Bit
DTH button bit diameter: 76mm to 311mm;DTH button bit shank style: DHD3.5, DHD340, DHD350...More.
DTH Hammer
DTH hammer sizes: 3", 3.5",4",5",6",8";DTH hammer shank styles: DHD3.5, DHD340, DHD350...More.
Self Drilling Rock Bolt
Self drilling rock bolts sizes:R25, R28, R32N, R32S, R38, R51N, R51L, T76N, T76S;Thread standard: left...More.
Diamond Core Bit
Diamond core bit: impregnated diamond core bit, surface set diamond core bit;Impregnated diamond core bits...More.
