CBN Honing Diamond Honing Stone Sharpening Stone

Product Description

Product Overview

CBN (Cubic Boron Nitride) and Diamond Honing Stones are ultra-precision abrasive tools designed for honing, sharpening, and finishing operations on hardened materials. These stones deliver exceptional accuracy, surface quality, and longevity, making them ideal for critical applications in automotive, aerospace, tooling, and manufacturing industries.

 

Key Features

1. Unmatched Hardness & Durability

   • Diamond Stones: Perfect for sharpening carbide, ceramics, glass, and non-ferrous materials.

   • CBN Stones: Optimized for hardened steels, cast iron, and high-temperature alloys (e.g., tool steels, HSS).

   • Long service life (up to 100x longer than conventional abrasives) reduces replacement frequency and downtime.

2. Precision Surface Finish

   • Achieves mirror-like finishes (up to Ra ≤ 0.05 µm) and tight tolerances (±0.001 mm).

   • Uniform abrasive distribution ensures consistent material removal and minimal runout.

3. Thermal Stability & Cool Operation

   • High thermal conductivity dissipates heat efficiently, preventing workpiece damage (e.g., burning, micro-cracks).

   • Suitable for dry or wet honing applications.

4. Versatility in Design

   • Available in multiple shapes (e.g., rectangular, curved, stick-shaped), grit sizes (#100-#3000), and bond types (vitrified, resin, metal).

   • Customizable for specific honing machines and applications.

5. Efficiency & Cost-Effectiveness

   • Fast material removal reduces cycle times.

   • Minimal dressing requirements lower operational costs.

Company Profile

 

Product Description

 

Product name	Honing Stone
Material	Imported diamond & CBN abrasive
thickness	Customized
width	Customized
grit	Customized
place of origin	Henan, China

Technical Specifications

Table: Comparison of CBN vs. Diamond Honing Stones

Parameter	CBN Honing Stones	Diamond Honing Stones
Ideal For	Hardened steels, cast iron, ferrous alloys	Carbide, ceramics, glass, non-ferrous metals
Grit Range	#100-#2000	#100-#3000
Bond Types	Vitrified, resin, metal	Vitrified, resin, metal
Thermal Resistance	Excellent (up to 1400°C)	Excellent (up to 800°C)
Applications	Cylinder honing, gear sharpening, tool grinding	Carbide tool sharpening, ceramic finishing

 

Applications

• Automotive:

  • Cylinder bore honing, crankshaft polishing, valve guide finishing.

• Aerospace:

  • Turbine blade honing, precision component finishing.

• Tool & Die:

  • Sharpening of carbide inserts, drills, and milling cutters.

• Medical Devices:

  • Finishing surgical tools and implants.

 

Operational Guidelines

1. Machine Compatibility:

   • Compatible with honing machines, manual sharpeners, and CNC systems (e.g., Sunnen, Gehring).

2. Coolant Use:

   • For aggressive honing, use coolant to extend stone life and improve surface finish.

3. Dressing:

   • Dress with diamond tools to maintain stone sharpness and geometry.

4. Speed & Pressure:

   • Operate at low to moderate speeds (3-15 m/s) with light pressure for optimal results.

Packaging & Shipping

Certifications

FAQ

1. Why Choose Yaxin Superhard?
With a legacy of expertise dating back to 1997, we are a certified High-Tech Enterprise trusted by industry leaders like BYD, Gree, and Midea. Our operations are fully certified under ISO 9001, ISO 14001, and ISO 45001. We don't just sell tools; we deliver proven reliability and comprehensive solutions engineered to enhance your productivity.
2. What is your Quality & Warranty Policy?
We stand firmly behind our products with a comprehensive 2-year warranty against any manufacturing defects. Our commitment to quality is absolute, ensured by a rigorous management system that guarantees every tool we produce delivers consistent, high-performance results on your production line.
3. Do you offer free samples?
Yes, we do. For new partners, we believe the best way to demonstrate our value is through a small, complimentary sample package of our standard tools. For more specialized or high-value items, we recommend starting with a small trial order. We are so confident in our technology that we are happy to credit the cost of this trial order towards your first official volume purchase.
4. What are your payment and shipping terms?
We offer flexible payment terms to support our partners, including T/T (Bank Transfer) and PayPal. For shipping, we provide a full range of global logistics solutions-Sea, Air, and Land freight-and can work with your preferred freight forwarder to ensure fast, safe, and reliable delivery to your facility.
5. How do you package the products to ensure safety?
Our packaging process is meticulous. Each tool is first placed in its own box, carefully protected with anti-collision materials like bubble wrap. These individual boxes are then secured within a larger outer container. Depending on the order's weight and value, we use either heavy-duty, multi-layered cartons or sturdy wooden cases, ensuring maximum protection during international transit. Delivery is typically 3-30 days, confirmed based on your specific order.