1FF1 flat grinding wheels with double-sided conical profile 125x2x4x4x32 S B2-01 100% ACH M 16

The 1FF1 flat grinding wheel with a semicircular-convex profile is a high-precision superabrasive tool designed for profile grinding, precision contouring, and fine finishing of complex geometries. Its unique semicircular convex shape allows for precise grinding of concave and convex surfaces, making it an essential tool in cutting tool production, mold and die grinding, and high-accuracy machining applications.

Manufactured with diamond or cubic boron nitride (CBN) abrasives, this wheel provides excellent edge retention, superior form accuracy, and enhanced cutting efficiency, ensuring long service life and consistent grinding performance. It is widely used in CNC grinding machines, automated tool grinders, and precision manufacturing processes.

Key Features & Benefits

• Semicircular-Convex Profile for High-Precision Grinding

  • The convex shape enables smooth, controlled grinding of concave and curved surfaces with minimal form distortion.
  • Designed for high-accuracy edge shaping and contouring, ensuring perfectly radiused surfaces.

• Exceptional Form Retention & Abrasive Efficiency

  • Available in diamond and CBN compositions, offering extended tool life and high-precision grinding.
  • Self-sharpening properties reduce wear and enhance cutting consistency.

• Optimized Heat Dissipation & Workpiece Protection

  • The profile design enhances coolant flow, reducing heat buildup, burns, and thermal stress.
  • Prevents cracking, microfractures, and unwanted material degradation.

• Long Tool Life & Minimal Dressing Requirements

  • Advanced bonding technology ensures superior wear resistance and minimal profile deformation.
  • Reduces the need for frequent dressing, improving production efficiency and cost-effectiveness.

• Versatile Applications Across Various Industries

  • Used in cutting tool manufacturing, mold and die finishing, high-precision aerospace machining, and medical component grinding.

Material Compatibility

The 1FF1 grinding wheel is optimized for ultra-hard materials, ensuring precise and repeatable results.

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
• Superalloys (Inconel, cobalt-based alloys, titanium alloys, hardened stainless steel)
• Powder metallurgy components and hardened cast irons

Applications

• Profile Grinding & Contour Machining

  • Used for machining intricate profiles, precise edge shaping, and fine contouring.
  • Ideal for cutting tool manufacturing, mold and die finishing, and specialty grinding applications.

• Cutting Tool Edge Grinding & Sharpening

  • Designed for resharpening carbide and HSS cutting tools, including end mills, ball-nose cutters, and inserts.
  • Ensures consistent edge quality, extending tool life and improving cutting performance.

• Surface Finishing & High-Precision Grinding

  • Produces mirror-like surface finishes with minimal material stress.
  • Ensures tight tolerances and high surface quality in aerospace and medical component manufacturing.

• Mold & Die Manufacturing

  • Suitable for precision grinding of mold cavities, punch dies, and forming tools.
  • Maintains complex profiles and intricate radii with high repeatability.

• Glass, Optical & Semiconductor Processing

  • Used for high-precision optical grinding of lenses, semiconductor wafers, and other delicate materials.
  • Provides chip-free, ultra-smooth surfaces with high dimensional accuracy.

Available Bond Types & Their Applications

• Resin Bond

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

• Metal Bond

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

• Vitrified Bond

  • Offers high porosity for improved coolant penetration, preventing heat buildup and ensuring stable grinding performance.
  • 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 grinding 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 enhance cooling and extend wheel life.
• Feed Rate – Adjusted to maintain high-precision, low-damage material removal.
• Dressing Requirements – Minimal dressing needed, thanks to the self-sharpening superabrasive structure.

Conclusion

The 1FF1 flat grinding wheel with a semicircular-convex profile is a high-performance, precision grinding tool optimized for profile grinding, tool sharpening, and contour finishing applications. With its specialized convex shape, extended tool life, and superior abrasive efficiency, it is an indispensable tool for professionals requiring precision, durability, and maximum performance in their grinding operations.

Its ability to achieve ultra-fine surface finishes, maintain tight tolerances, and deliver high-efficiency grinding makes the 1FF1 semicircular-convex wheel the preferred choice in tool manufacturing, aerospace, automotive, mold & die, and high-tech engineering industries.