Metalworking Grinding Solutions

Our diamond and CBN grinding wheels support precision grinding of hardened steels, tool steels, stainless steels, nickel-based alloys, carbide and other difficult-to-machine materials. CBN wheels are generally recommended for hardened ferrous materials and nickel alloys, while diamond wheels are more suitable for carbide, ceramics and non-ferrous materials. These solutions help improve dimensional consistency, surface finish, profile accuracy and production efficiency.

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Who Uses This Solution?

Suitable for:

  • Precision Metalworking Companies
  • Gear Manufacturers
  • Bearing Manufacturers
  • Shaft and Spindle Manufacturers
  • Mold and Die Manufacturers
  • Pump and Valve Manufacturers
  • Cutting Tool Manufacturers
  • General Engineering Component Factories

Recommended Processing Applications

Hardened Steel Shafts

Hardened steel shafts require precise grinding of outer diameters, journals, shoulders, and transition radii to achieve accurate dimensions, roundness, and smooth surface finishes. CBN grinding wheels provide excellent wear resistance and thermal stability when grinding hardened steels, helping maintain consistent geometry while reducing grinding heat and wheel wear in continuous production.

  • Recommended Wheel:
  • 1A1 Vitrified Bond CBN Grinding Wheel
  • 1V1 Vitrified Bond CBN Grinding Wheel

Gears and Splines

Gears and splines require precise tooth profiles, flank geometry, grooves, bores, and functional surfaces to achieve smooth power transmission and reliable engagement. CBN grinding wheels provide strong profile retention and efficient grinding performance on hardened gear steels, helping manufacturers achieve accurate tooth geometry and consistent surface integrity.

  • Recommended Wheel:
  • Vitrified Bond CBN Profile Grinding Wheel
  • 1V1 Vitrified Bond CBN Grinding Wheel

Bearing Rings

Bearing rings require extremely accurate grinding of raceways, outer diameters, inner diameters, and end faces. Stable dimensional control and fine surface finishes directly affect bearing friction, running accuracy, noise, and service life. Vitrified CBN grinding wheels provide high grinding efficiency and excellent form retention for hardened bearing steels.

  • Recommended Wheel:
  • 1A1 Vitrified Bond CBN Grinding Wheel
  • Vitrified Bond CBN Internal Grinding Wheel

Molds and Dies

Molds and dies made from hardened tool steels require accurate grinding of flat surfaces, contours, grooves, radii, and complex profiles. CBN grinding wheels provide controlled cutting action and good form retention when machining hardened die steels, helping achieve precise geometries and fine surface finishes while minimizing thermal damage.

  • Recommended Wheel:
  • 6A2 Resin Bond CBN Grinding Wheel
  • 1V1 Resin Bond CBN Profile Grinding Wheel

Valves and Pump Components

Valves and pump components often include hardened steel shafts, valve stems, seats, sleeves, sealing surfaces, and wear-resistant components. These parts require accurate geometry and smooth surfaces to maintain sealing performance and reduce leakage and wear. CBN grinding wheels provide stable performance when grinding hardened steels and other difficult-to-machine ferrous materials.

  • Recommended Wheel:
  • 1A1 Vitrified Bond CBN Grinding Wheel
  • 6A2 Resin Bond CBN Grinding Wheel

Metal-Cutting Tools

Metal-cutting tools made from high-speed steel, hardened tool steel, and similar ferrous materials require precise grinding of cutting edges, flutes, relief angles, and tool profiles. CBN grinding wheels provide high wear resistance and controlled cutting performance, helping maintain sharp edges and accurate tool geometry during manufacturing and resharpening.

  • Recommended Wheel:
  • 11V9 Resin Bond CBN Grinding Wheel
  • 12V9 Resin Bond CBN Grinding Wheel

Recommended Wheel Types

Typical Glass Products

How To Choose The Right Diamond Grinding Wheel?

  • 1. What material will you grind? (Material and hardness)

  • 2. What grinding process will the wheel be used for? (OD, ID, surface, profile, cutting, etc.)

  • 3. What wheel shape and size do you need? (Shape, diameter, thickness, bore size)

  • 4. What machine are you using? (Machine type and speed)

  • 5. What performance do you focus on most? (Finish, accuracy, efficiency, or wheel life)

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