High Quality Hard Rock Construction Tools

Hydraulic rotary cutter bit advantage· Fracture-proof and wear resistant carbide tip· High-quality soldered connection between tip and shaft· Large base diameter to protect the cutting tool holder· Pre-tensioned spring sleeve to reduce wear in the receiving bore· Wear plate to protect the cutting tool holder· Long shaft to protect the receiving boreThe cutter bits could be used on rock cutting machine,/Roadheader,Hydraulic Rotary Cutters,and play an important role in mining trenching, quarrying,scaling,tunneling,shaft sinking,demolition,etc.ApplicationModel SizeFor tunnelingD47  D120 D 135For other specification, we can customize upon request.Model: We can also produce according to your drawings or samples.Pictures for youPackaging & ShippingPackaging Details:Ply-wooden boxes: Drill bitsDelivery Detail:Within 20 days after receiving your paymentCompany InformationIn 2012, with the advent of high-power drilling machines, such as the 280KW and 360KW, Jixing Drilling Machine Co. Limited developed better rotary bits to cut hard rocks, cooperated with alloy manufacturers to improve the quality of alloy, and launched Jingxing-C series products. The alloy cutting pick of the Jingxing hard rock C series products is a patented product (patent number: ZL 2015 2 0313822.5). Together with the high-power 280KW and 36oKW drilling machines, the 3050CQ10 rotary bit can cut hard rocks, and also can reduce the wear of hard layers—such as granite and shale sandstone—against the bit, which can extend the product's service life. Once the patented product was launched, it achieved great success.