14A1 straight flat grinding wheels 150x6x5x8xx32 S B2-01 100% AC4 D 107

The 14A1 straight flat grinding wheel is a high-precision superabrasive tool specifically designed for surface grinding, cylindrical grinding, and precision sharpening. This flat-profile grinding wheel with a straight edge provides high accuracy, excellent form retention, and superior surface finishes, making it ideal for applications requiring tight tolerances, minimal material removal stress, and long-lasting performance.

Manufactured with diamond or cubic boron nitride (CBN) abrasives, the 14A1 wheel ensures maximum grinding efficiency, high thermal resistance, and extended tool life, making it essential for CNC tool grinding, precision engineering, and high-performance industrial applications.

Key Features & Benefits

• Straight Flat Profile for High-Precision Grinding

  • The 14A1 shape provides uniform contact with the workpiece, ensuring consistent and smooth grinding results.
  • Suitable for flat, surface, and cylindrical grinding applications requiring high accuracy.

• Superior Abrasive Efficiency & Long-Lasting Edge Retention

  • Available in diamond and CBN variants, ensuring sharp cutting performance and minimal wear over time.
  • Self-sharpening abrasive properties reduce the need for frequent dressing and improve operational efficiency.

• Exceptional Heat Dissipation & Low Thermal Impact

  • Advanced bond technology allows for efficient coolant penetration, reducing thermal damage, burns, and microcracks.
  • Maintains high grinding speeds without overheating the workpiece.

• Extended Tool Life & Cost Efficiency

  • Highly durable bond structures ensure prolonged wheel life and consistent performance.
  • Reduces downtime and maintenance costs by maintaining its shape and sharpness over multiple grinding cycles.

Material Compatibility

The 14A1 straight flat grinding wheel is optimized for ultra-hard materials, ensuring exceptional accuracy and durability.

Diamond Bond (for Non-Ferrous & Hard Non-Metallic Materials)

• Tungsten carbide cutting tools and wear-resistant components
• Advanced ceramics (Alumina, Zirconia, Silicon Carbide, etc.)
• Glass and optical components
• Composites and fiber-reinforced plastics
• Semiconductor substrates (silicon wafers, quartz, sapphire, etc.)

CBN Bond (for Ferrous Materials & Hardened Steels)

• High-speed steel (HSS) and tool steels
• Powder metallurgy components
• Superalloys (Inconel, titanium alloys, cobalt-based alloys, hardened stainless steel)
• Hardened cast iron and precision-engineered steel alloys

Applications

• Surface & Cylindrical Grinding

  • Used in CNC and manual grinding machines for precise surface finishing of hardened materials.
  • Ensures tight tolerances and high accuracy in automotive, aerospace, and precision engineering industries.

• Tool & Cutter Grinding

  • Ideal for resharpening carbide and HSS tools, including end mills, drills, inserts, and cutting tools.
  • Provides sharp cutting edges and improved tool longevity.

• Mold & Die Finishing

  • Used for profile grinding and polishing in mold and die manufacturing.
  • Ensures smooth, defect-free surfaces on hard materials.

• Glass, Optical & Semiconductor Processing

  • Provides fine, mirror-like finishes for precision optical lenses and semiconductor wafers.

Available Bond Types & Their Applications

• Resin Bond

  • Best for fine grinding, sharpening, and finishing operations.
  • Provides self-sharpening properties, reducing grinding forces and improving efficiency.

• Metal Bond

  • Highly durable and wear-resistant, ideal for profile retention and heavy-stock removal applications.
  • Used for grinding carbide, ceramics, and glass in demanding environments.

• Vitrified Bond

  • Offers high porosity for better coolant flow, improving heat dissipation and preventing workpiece burns.
  • Preferred for cylindrical and surface grinding of hardened steels and superalloys.

• Electroplated Bond

  • Provides maximum abrasive exposure, making it suitable for high-speed precision grinding and intricate profile shaping.
  • Ideal for one-off tool production and specialized applications.

Recommended Operating Parameters

• Grinding Speed – Typically 20–35 m/s, depending on bond type and workpiece material.
• Coolant Use – Strongly recommended (oil-based for carbide tool grinding, water-based for glass and ceramics) to extend tool life and enhance grinding performance.
• Feed Rate – Adjusted for high-precision, low-damage material removal.
• Dressing Requirements – Minimal dressing needed, thanks to the self-sharpening properties of superabrasive grains.

Conclusion

The 14A1 straight flat grinding wheel is a high-precision, high-performance grinding tool designed for surface grinding, tool sharpening, and fine finishing applications. Its flat profile ensures uniform material removal, while its advanced diamond or CBN composition guarantees long-lasting durability and exceptional cutting efficiency.

With superior heat dissipation, extended tool life, and high-quality surface finishes, the 14A1 grinding wheel is a vital solution for professionals requiring accuracy, durability, and efficiency in their grinding operations across tool manufacturing, aerospace, automotive, mold & die, and semiconductor industries.