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  • Beijing Worldia Diamond Tools Co., Ltd. is located in China, and is a professional manufacturer of the glass cutting tool, super hard cutting tool and diamond die blank. We are dedicated to researching and developing advanced production technologies and equipment in addition to manufacturing a wide variety of super hard cutting tools ...
  • Products
  • Worldia is an ISO9001:2008 certified diamond cutting tool, diamond die, and glass cutting tool manufacturer, based in China. Established in 2000, we are experienced in producing glass cutting tools, PCD cutting tools, diamond die blanks, etc. Our products are ROHS, PFOS certified, thus customers can feel secure in using them. As they are of high quality and low price...
  • Glass Cutting Tools
  • Worldia is glass cutting tool manufacturer and supplier, based in China. We offer many kinds of products including glass cutting tool, PCD cutting tool, and diamond die blank. Our high quality products are offered at competitive prices. The full chain of manufacturing ...
  • Scribing WheelsAs a tool for glass cutting, the scribing wheel is the primary factor to decide the cutting quality of the glass. The Worldia diamond scribing wheel features stable function, sharp cutting edge, precise cutting angle, and precise roundness and thickness of the bore...
  • High Penetration Diamond Scribing Wheels Universal Diamond Scribing Wheels Hybrid Diamond Scribing Wheels Carbide Scribing Wheels
  • AxlesThe affecting factors of the cutting quality include the suitability of the scribing wheel and axle, the abrasive resistance of the axle, the precision of the cylindricity, and the diameter and length of the axle. Common phenomena, such as unstable cutting...
  • Diamond Axles Carbide Axles
  • HoldersThe precision and applicability of the holder can affect the cutting quality. To satisfy the need of various glass cutting machines. Worldia develops many different holders with excellent applicability, such as holders for LCD glass cutting machines...
  • Glass CuttersWorldia is a glass cutter manufacturer and supplier, based in China. We offer glass cutters, PCD boring tools, glass cutting machines, etc. Our high quality products are offered at competitive prices. The full chain of manufacturing PCD blanks and self-supported...
  • Nikken Glass CuttersDiamond Glass Cutters
  • Integrated Diamond Scribing Wheels and HoldersThe integration of the scribing wheel and holder can avoid their fit tolerance and the friction between them. The design can guarantee the simultaneous mechanical motion of the scribing wheel and holder...
  • Glass PliersThe Nikken glass plier has a unique humanized design and adjustable gasket. The Nikken glass plier can easily break different kinds of glasses with thickness ranging from 10mm to 15mm...
  • PCD/PCBN Cutting Tools
  • PCD blanks not only have the advantages of diamonds, such as high hardness, high abrasive resistance, high thermal conductivity, low friction coefficient and low expansion coefficient, but also the features of hardened alloy, including good strength and toughness. The PCD cutting tool is one of the most important new cutting tools. It can realize high speed cutting...
  • PCD/PCBN InsertsWorldia is a PCD insert manufacturer and supplier, based in China. We offer PCBN inserts, self-supported diamond die blanks, and glass cutting machines. Our high quality products are offered at competitive prices. The full chain of manufacturing...
  • PCD InsertsPCBN Inserts
  • PCD/PCBN External Cutting ToolsThe PCD external cutting tool is used for the external turning of copper, aluminum, copper alloy, aluminum alloy, tungsten carbide and nonmetal work pieces such as composite material. The PCBN external cutting...
  • PCD/PCBN External Turning Tools PCD Wheel Hub Turning Tools PCD/PCBN External Grooving Tools
  • PCD/PCBN External Threading ToolsThe PCD and PCBN blanks feature high hardness, high abrasive resistance, high thermal conductivity and strong toughness. The PCD/PCBN external threading tool has longer ...
  • PCD/PCBN Boring ToolsWorldia is a PCD boring tool manufacturer and supplier, based in China. We offer PCBN boring tool, PCD blank, self-supported diamond die blank, etc. Our high quality products are offered at competitive prices. The full chain of manufacturing ...
  • PCD/PCBN Boring Cutters PCD/PCBN Threading Tools PCD/PCBN Internal Grooving Tools
  • Diamond Engraving and Milling Tools Worldia is a diamond engraving tool manufacturer and supplier, based in China. We offer diamond milling tool, PCBN blank, tungsten carbide supported die blank, etc. Our high quality products are offered at competitive prices. The full chain of manufacturing...
  • PCD Acrylic Window Bits PCD Stone Engraving Tools (Granite, Marble) PCD/PCBN Roller Cutting Tools and Holders PCD Milling Tools PCD Reamers
  • Diamond DrillsAs PCD blanks feature high hardness, high abrasive resistance, high thermal conductivity and strong toughness, the diamond drill has advantages over the average tungsten carbide drill and coating drill. ...
  • Processing SerivcesBeijing Worldia has been providing processing service for many companies over the past decade. Our processing service includes the grinding, polishing and laser cutting of PCD blanks, PDC and PCBN blanks...
  • Grinding, Lapping and Polishing Services of PCD/PCBN Blanks1. The PCD/PCBN blank is of flat surface and high quality.
    2. The C-scanner uses a high precision nondestructive test. It is used to test the combination firmness of the PCD/PCBN layer and the tungsten carbide layer, the internal structure of the PCD/PCBN and the thickness of the PCD/PCBN layer...
  • PDC Cutter Processing Services 1. Thanks to the unique laser cutting and grinding technology, the PCD layer will not be damaged by stress during processing.
    2. The C-scanner uses a high precision nondestructive test. It is used to test the combination firmness of the PCD/PCBN layer and the tungsten carbide layer, the internal structure of the PCD/PCBN and the thickness of the PCD/PCBN layer...
  • Laser Cutting and Drilling Processing Services 1. Laser cutting features high precision of positioning.
    2. The width of the kerf is only 0.02mm to 0.15mm.
    3. The laser cutting features a smooth cutting edge and flat cutting surface. You cannot spot any chips from the cut diamond even if the diamond is put under a 100 times microscope.
  • Rework ServicesThe rework service of PDC cutter can save energy, reduce emissions and turn waste into wealth. Waste PDC Cutter occupy capital and pollute the environment. Supower rework service of PDC cutter can turn the waste into wealth. It not only saves raw material cost for PDC Cutter manufacturer, but also reduces the consumption of valuable metal, water and power...
  • Processing Serivces
  • Worldia owns world advanced high precision grinding, lapping and polishing technology, laser cutting technology, testing technology and equipments. Over the years, we have been engaged in offering various services for famous manufacturers of PCD blanks, PCBN blanks, PDC cutters and cutting tools in Europe, America and Southeast Asia ...
  • About Us
  • Beijing Worldia Diamond Tools Co., Ltd.(namely "Worldia")is a national hi-tech enterprise located in Zhongguancun Science and Technology Park in China. Worldia is a professional manufacturer of glass cutting tools, PCD/PCBN cutting tools, diamond die blanks, saw blades and CVD diamond line of products. We are dedicated to R&D of advanced production technologies and equipments in addition to manufacturing a wide variety of super hard cutting tools ...
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