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
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
The ZYF can undertake all kinds of castings manufacturing, always providing customised solutions with commitment to high quality and high services.We are good at these casting process.1. Sand casting process 1.1 Green sand process 1.2 Resin self
The high bauxite sand is a new type of silicon and alumina refractory materials. Can be used as coatings and sand spraying materials, can be used as aggregate materials for varieties of casting coatings. The product processes low expansion coefficient, hi
Silicon carbide (SiC), also known as carborundum, is a compound of silicon and carbon with chemical formula SiC. It occurs in nature as the extremely rare mineral moissanite.
White Corundum, a kind of high-grade refractories. It is white with the main crystal phase α-Al2O3.The white alumina has the advantage of high bulk density, low porosity, stability and thermal shock resistance
