Matrix Body PDC Bits Number of blade 5Cutter size （mm）19MMNozzle QTY Type7NZGauge length2"Junk slot area（in^2)18.1connection4-1/2”API RegOperating parametersRotary speed（rpm）60-260Weight on bit（KN）25-110Max wob（KN）130Flow rate （lps）22-35Applications and featuresapplicationsSoft formation with sticky layers and low compressive strength rock type ctay ,sands.FeaturesFive blades and medium short parabolic profile. Force-balance design and Low-fricition Gauge improve anti-whirl ability .CFD technology is applied in optimizing hydraulic Efficiency.Crystal Web:http://www.bjleeding.com/tel: 86-01057290815mobilephone: 86-13269002360skype: bjleeding02QQ: 973987086Email:leedingj@163.com leedinglj@gmail.com
