High-Performance CBN Resin Wheel for HSS Blade Sharpening

Product Description

Product Description

6A2 D200 CBN Resin Bond Grinding Wheel for Sharpening HSS Cutting Blades & Aluminum Deburring

 

Product Overview

The 6A2 D200 CBN Resin Bond Grinding Wheel is a specialized, high-performance abrasive tool engineered for dual critical applications: the precision sharpening of High-Speed Steel (HSS) cutting blades and efficient deburring of aluminum components. With a 200mm diameter and a versatile cup shape, this wheel combines the extreme hardness of Cubic Boron Nitride (CBN) with the flexibility of an advanced resin bond to deliver superior cutting performance, exceptional edge finish, and long service life, making it an essential tool for metalworking, fabrication, and maintenance workshops.

 

Core Advantages & Design Rationale

1. Optimized Abrasive for HSS & Ferrous Metals:

   • CBN Super Abrasive: CBN is the optimal choice for grinding hard ferrous materials like HSS. It cuts quickly and cleanly while generating significantly less heat than conventional abrasives, effectively preventing the blade edge from losing its temper (softening) or developing thermal cracks.

   • Maintained Geometry & Long Life: The extreme wear resistance of CBN ensures the grinding profile remains consistent throughout its extended lifespan, which is 20-50 times longer than standard aluminum oxide wheels, reducing changeover frequency.

2. High-Performance 6A2 Cup Shape:

   • Dual Grinding Surfaces: The 6A2 shape (straight cup with a recessed center) provides a large, flat grinding surface on the rim for sharpening blade faces and a versatile grinding area on the side/saucer for intricate work, cleaning flanges, and accessing tight corners during deburring.

   • Excellent Accessibility: This design offers superior access to the cutting edges of various blade profiles, making it ideal for sharpening planer knives, slitter blades, and other HSS cutting tools.

3. Engineered Resin Bond for a Superior Finish:

   • Shock Absorption & Smooth Operation: The resilient resin bond dampens vibration, allowing for smoother, more controlled grinding. This results in a finer, more polished edge on HSS blades and prevents gouging when deburring soft aluminum.

   • Cool Cutting & Controlled Wear: The bond formulation promotes cooler grinding and allows for controlled grain release, maintaining a consistently sharp cutting face ideal for both sharpening and fine finishing.

4. Dual-Application Versatility:

   • HSS Blade Sharpening: Excellently restores a sharp, durable edge on HSS blades used for cutting wood, plastics, and non-ferrous metals.

   • Aluminum Deburring: The combination of a sharp abrasive and a compliant bond makes it highly effective for quickly removing burrs from machined aluminum parts without loading or smearing the material.

 

Technical Specifications

 

 

Parameter	Specification	Notes / Application
Wheel Shape (ISO)	6A2	Straight cup wheel with recessed center.
Diameter (D)	200 mm	Provides a large, stable grinding surface.
Abrasive Type	CBN (Cubic Boron Nitride)	Premium-grade superabrasive for hardened steels.
Bond Type	Reinforced Resin Bond	Flexible bond for fine finishing and vibration damping.
Grit Size	#120 - #320 (Standard Range)	#120/#180: For aggressive sharpening and stock removal. #240/#320: For fine sharpening, honing, and deburring.
Bore (H)	31.75 mm (1.25 inches) or custom	Standard for many tool grinders.
Max. Operating Speed	As marked on wheel (e.g., ~4,500 RPM)	NEVER exceed the maximum RPM rating.
Primary Applications	1. Sharpening HSS cutting blades (planer knives, slitters). 2. Deburring aluminum parts and profiles.

 

Application Guidelines

1. Machine Compatibility:

   • Designed for use on precision tool and cutter grinders or universal grinding machines with proper mounting flanges and guards.

   • Can be adapted to powerful, well-balanced vertical spindle machines.

2. Operation for HSS Sharpening:

   • Use a steady blade fixture or jig to maintain a consistent grinding angle.

   • Apply light, even pressure and make several light passes rather than one heavy one.

   • A coolant or mist is recommended to extend wheel life and achieve the best edge quality.

3. Operation for Aluminum Deburring:

   • Use a light touch and a brushing or sweeping motion across the burr.

   • The side face of the wheel is often ideal for edge work.

4. Safety & Maintenance:

   • Mandatory PPE: Always wear safety glasses, a face shield, hearing protection, and gloves.

   • Inspection: Check the wheel for cracks or damage before mounting. After mounting, let it run at operating speed for one minute before use.

   • Dressing: Use a diamond dresser when necessary to true the wheel face and restore optimal cutting performance.

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Company Profile

Why Choose Our Custom CBN Ceramic Wheels?

• Not a Generic Product: It is a precision tool engineered for your specific process, leading to optimized results.

• Factory-Direct Expertise & Value: You work directly with the manufacturing engineers, ensuring optimal design and competitive pricing.

• Proven Performance: Based on established technology that has revolutionized crankshaft grinding, offering unmatched consistency and productivity.

• Comprehensive Support: From initial consultation and sample testing to production and after-sales technical assistance.

 

Ordering & Customization Process

1. Consultation: Provide your machine model, crankshaft material specs, current grinding parameters, and performance goals.

2. Engineering Proposal: We will analyze your needs and propose a custom wheel specification (dimensions, CBN grade, bond formulation).

3. Sample & Testing: A trial wheel can be produced for in-house validation (lead time and MOQ apply).

4. Production & Delivery: Upon approval, your custom wheels are manufactured under strict quality control and shipped directly to your facility.

Contact our engineering team today to begin the process of customizing your high-performance crankshaft grinding solution.

Packaging & Shipping

Certifications

Conclusion

For industry manufacturers and maintenance services, keeping carbide cutters sharp and safe is non-negotiable. Our customized CBN resin grinding wheels offer a precise, efficient, and reliable solution designed specifically for this demanding environment. By choosing our factory, you gain a technical partner committed to delivering quality, performance, and value.

Contact us today to discuss your carbide cutter grinding needs and request a customized quotation.

 

Keywords: CBN Resin Grinding Wheel, Customized Grinding Wheel, Carbide Cutter Grinding, Food Industry Tool Sharpening, China Abrasive Wheel Factory, CBN Wheel for Carbide, Tool Grinding Solution, OEM Abrasive Products.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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.