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ZHENGZHOU SHINE ABRASIVES CO.,LTD

  • China,Zhengzhou ,Henan
  • Verified Supplier
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China CBN Sharpening Wheel Superior Thermal Stability HSS Grinding 6A2 Metal Bond
China CBN Sharpening Wheel Superior Thermal Stability HSS Grinding 6A2 Metal Bond

  1. China CBN Sharpening Wheel Superior Thermal Stability HSS Grinding 6A2 Metal Bond
  2. China CBN Sharpening Wheel Superior Thermal Stability HSS Grinding 6A2 Metal Bond
  3. China CBN Sharpening Wheel Superior Thermal Stability HSS Grinding 6A2 Metal Bond
  4. China CBN Sharpening Wheel Superior Thermal Stability HSS Grinding 6A2 Metal Bond

CBN Sharpening Wheel Superior Thermal Stability HSS Grinding 6A2 Metal Bond

  1. MOQ: 5 Pieces
  2. Price: USD 65-135 / Piece
  3. Get Latest Price
Delivery Time 5-7 working days for stock, 15-25 days for production
Bore Size 31.75mm (1.25 inch)
Max Operating Speed 3800 RPM
Width 15mm
Coolant Recommended (Water-based or Oil-based)
Packaging Details WNRLN branded carton with protective foam insert, export-grade corrugated carton outer
Abrasive Material CBN (Cubic Boron Nitride)
Bond Type Metal Bond
Grit Size 100/120 Mesh
Payment Terms T/T,L/C,PayPal,Western Union
Concentration 100%
Application HSS Tool Grinding, Surface Grinding, Broach Sharpening
Diameter 150mm
Wheel Type 6A2 (Cup Wheel)
Supply Ability 5000 Pieces per Month
Certification ISO 9001:2015
Place of Origin Henan, China
Brand Name WNRLN
Model Number 6A2-CBN-M150

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  1. Product Details
  2. Company Details

Product Specification

Delivery Time 5-7 working days for stock, 15-25 days for production Bore Size 31.75mm (1.25 inch)
Max Operating Speed 3800 RPM Width 15mm
Coolant Recommended (Water-based or Oil-based) Packaging Details WNRLN branded carton with protective foam insert, export-grade corrugated carton outer
Abrasive Material CBN (Cubic Boron Nitride) Bond Type Metal Bond
Grit Size 100/120 Mesh Payment Terms T/T,L/C,PayPal,Western Union
Concentration 100% Application HSS Tool Grinding, Surface Grinding, Broach Sharpening
Diameter 150mm Wheel Type 6A2 (Cup Wheel)
Supply Ability 5000 Pieces per Month Certification ISO 9001:2015
Place of Origin Henan, China Brand Name WNRLN
Model Number 6A2-CBN-M150
High Light CBN sharpening wheel for HSS grindingCBN sharpening wheel with metal bondCBN sharpening wheel 150mm low grinding burn

CBN Sharpening Wheel – Superior Thermal Stability & Heat Resistance

This CBN (Cubic Boron Nitride) Sharpening Wheel with metal bond is specifically designed for high-temperature grinding environments where thermal stability is paramount. CBN abrasives exhibit outstanding chemical inertness when in contact with ferrous materials at elevated temperatures, significantly reducing the risk of grinding burn, oxidation, and micro-cracking on HSS workpieces.

Key Advantages

  • Superior Thermal Stability: CBN remains chemically stable up to 1200°C without reacting with high-speed steel (HSS), unlike diamond abrasives which graphitize at lower temperatures when grinding ferrous metals.
  • Excellent Thermal Conductivity: With a thermal conductivity coefficient exceeding that of Al₂O₃ by over 10x, CBN rapidly channels heat away from the grinding zone. Combined with proper coolant application, this maintains lower workpiece surface temperatures and preserves the tool's original hardness.
  • Reduced Grinding Burn & Cracks: The combination of high thermal stability and rapid heat dissipation minimizes the formation of grinding burn marks, surface oxidation, and micro-cracks, ensuring superior surface finish and extended tool life.

Performance Specifications

This 6A2 metal bond CBN wheel features a 150mm diameter with 100/120 mesh grit, optimized for semi-finishing and finishing operations. The metal bond matrix provides exceptional form holding capability under sustained thermal loads, making it ideal for precision tool grinding applications where thermal management is critical. Compatible with standard surface grinders and tool grinders with 31.75mm arbor.

Recommended Applications

  • HSS cutting tool sharpening
  • Surface grinding of hardened steel components
  • Broach tooth face grinding
  • Precision form grinding
  • High-temperature grinding operations

ISO 9001:2015 certified manufacturing. Custom dimensions, grit sizes, and bond formulations available. Contact us for application engineering support and sample testing arrangements.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Importer,Exporter

  • Year Established:

    2008

  • Employee Number:

    51~100

  • Ecer Certification:

    Verified Supplier

Zhengzhou Shine abrasives Co.,Ltd, is a special super abrasives tools manufacturer and exporter with a histroy more than 10 years. We are located in China Abrasives centre,Zhengzhou city of Henan province.   Our Majored products are including:Resin bond diamond and CBN grinding wh... Zhengzhou Shine abrasives Co.,Ltd, is a special super abrasives tools manufacturer and exporter with a histroy more than 10 years. We are located in China Abrasives centre,Zhengzhou city of Henan province.   Our Majored products are including:Resin bond diamond and CBN grinding wh...

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Get in touch with us

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  • ZHENGZHOU SHINE ABRASIVES CO.,LTD
  • 2824,Building B, No.171, Zhongyuan Middle Road, Zhengzhou, Henan 450007, China.
  • https://www.diamondgrinding-wheels.com/

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