1A1R Diamond Wheels

Diamond and CBN cutting wheels
July 11, 2025
Category Connection: 1A1R Diamond Wheels
Brief: We tested it—see the highlights and what to expect in real operation. This video provides a detailed walkthrough of the 1A1 Resin Bond Diamond Grinding Wheel, demonstrating its application in maintaining PDC drill bits and other downhole oil drilling tools. You'll see how its cost-effective design and high accuracy make it an essential solution for grinding hard materials like tungsten carbide and ceramics.
Related Product Features:
  • Engineered with a resin bond for superior cost-effectiveness compared to vitrified or metal bonds.
  • Specifically designed for grinding PDC drill bits, cutters, and tungsten carbide coatings in oil drilling tools.
  • Available in a wide range of grit sizes from coarse grinding to fine polishing for versatile applications.
  • Features high accuracy and a smooth surface finish for precise downhole tool maintenance.
  • Offers customizable specifications including diameter, hole size, and thickness to meet specific needs.
  • Suitable for grinding hard materials like hard alloy, optical glass, ceramics, and semiconductor materials.
  • Provides consistent performance with diamond sintered construction for durability and efficiency.
  • Supports various concentration levels (50% to 150%) to optimize grinding results for different tasks.
FAQs:
  • What materials can the 1A1 resin bond grinding wheel process?
    This grinding wheel is designed for hard materials including hard alloy, PDC drill bits, tungsten carbide coatings, optical glass, agate gemstone, semiconductor materials, ceramics, and stone.
  • How does the 1A1 resin bond wheel compare to vitrified or metal bond wheels?
    The 1A1 resin bond grinding wheel is more cost-effective than vitrified and metal bonds, making it a competitively priced solution widely used in grinding industries for downhole tool maintenance.
  • Can the specifications of the grinding wheel be customized?
    Yes, specifications such as diameter, hole size, thickness, and concentration can be customized to meet specific application requirements for various grinding tasks.
  • What grit sizes are available for different grinding stages?
    The wheel is available in multiple grit sizes: coarse (46# to 120#), medium (120# to 240#), fine (280# to 600#), and polishing (800# to 3000#) to cover all stages from rough grinding to finishing.