As the professional supplier of rock bits in China,we can supply all kinds of rock bits,such as PDC bits,PDC core bit TCI bits,rock bits,tricone bits,single cone bits,hole opener,steel tooth bits,insert tooth bits,drag bits,etc.PDC bit,PDC core bit,PDC cu

Drag bits also named blade bits ,with TC inserts on the blade.They are usually designed for use in soft formations such as sand,clay or soft rock.Their uses include drilling water wells,mining,geothermal,enviromental and exploration drilling.Usually drag

Hejian Fanglei Drill Equipment Co., LTD specializes in the supply of many kinds of famous brand PDC bits, TCI bits, steel tooth bits, single cone bit,hole openers and any other drill equipment accessories.We are acknowledged as one of the leading supplier

SpecificationsReamer bit, hole opener bit, piling bit 1. Used in construction and foundation 2. Very large customized diameter1. Cutting StructureThe reamer mainly consists of four or more cones. Cutting Structure with premium tungsten carbide hardfacing

The wear-resistance of teeth is enhanced with premium tungsten carbide hard facing on the tooth surfaces for steel tooth bit. Multiple gauge protection with gauge trimmers on the heel and gauge inserts on the gauge surface of the cone, tungsten carbide in

1.The description of PDC BitsPDC Bit uses PDC as main cutting components, with the excellent wear-ability and impact toughness of the PDC. It has a long useful life, high-efficiency, and good performance cost ratio. PDC bit is mainly used for drilling sof

PDC bit,PDC core bit,PDC cutter,Our products mainly cover the following fields:DTH (down the hole) hammers and bits, drill rod, drill tube, drill pipe, casing steel, ODS(ODEX-pilot bit, guide device, reamer)-Top hammers drilling equipments: Shank adapters

Supply all kinds of tricone Bits20years experience in drill bit supplyAPI&ISO9001 certification High quality low price Cutting StructureHigh extension balling resistant cutting structure with forged teeth and self-sharpening tooth hardmetal for high penet

Master Alloy GWN30Brand: G. A. TPlace of Origin: Zhongshan, Guangdong, ChinaModel Numb: GWN30Color: WhiteSuitable for18K in white gold,for casting ,Less porosity, Low melt loss，Ni release,pass EN1811(18K)

Master Alloy GST44Brand: G. A. TPlace of Origin: Zhongshan, Guangdong, ChinaModel Numb: GST44Color: Silver whiteSuitable for 925 sliver, for casting & casting with stones, super white, high fluidity, low melt loss, widely operating range.