| Customization: | Available |
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| Manufacturing Process: | Sintered |
| Shape: | Flat-Shaped |
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The Bosdi 1A1 vitrified diamond and CBN grinding wheel is designed for high-precision external and surface grinding applications. Engineered for use on hard alloys, tungsten carbide, ceramics, magnetic materials, and PCD/PCBN composites, this wheel offers excellent sharpness, low grinding resistance, and superior dimensional accuracy. Its vitrified bond structure ensures efficient heat dissipation, minimal loading, and extended tool life. Ideal for dry or wet grinding, it maintains consistent performance in high-volume production settings. Commonly used in aerospace, automotive, tooling, and electronic industries, the 1A1 wheel is a reliable choice for fast, clean, and accurate grinding. |
| Wheel Diameter (mm) | Wheel Thickness (mm) | Hole Size (mm) | Pcs per Carton | Pcs per Pallet |
|---|---|---|---|---|
| 100 / 125 / 150 | 3 - 25 | 10 / 20 / 31.75 | 10 | 200 |
| 200 / 250 / 300 | 15 - 40 | 31.75 / 127 | 5 | 100 |
| 400 / 500 / 600 | 20 - 50 | 127 / 203 / 305 | 2-3 | 40-60 |
| 750 / 850 / 900 | 25 - 50 | 203 / 305 | 1 | 20 |
Key Features
Vitrified bond for strong adhesion and durability
Available in diamond and CBN abrasive types
High grinding efficiency with excellent sharpness
Low heat generation and minimal loading
Superior dimensional accuracy and surface finish
Suitable for dry and wet grinding conditions
Customizable sizes and grit options
Applications:
External, surface, slotting, and form grinding
Hard alloys including tungsten carbide and tool steels
Precision ceramics and magnetic materials
PCD/PCBN composite sheet grinding
Aerospace, automotive, tooling, and electronics industries
Advantages:
Extended wheel life due to efficient heat dissipation
Consistent performance for high-volume production
Reduces risk of workpiece burning and deformation
Produces smooth surface finish with low roughness
Enhances machining accuracy and repeatability
Versatile use across various grinding machines
| Parameter | Specification Example |
|---|---|
| Model Code | 1A1 |
| Abrasive Material | Diamond / CBN |
| Bond Type | Vitrified |
| Wheel Diameter (mm) | 100 / 125 / 150 / 200 / 300 / 400 / 500+ |
| Thickness (mm) | 3 / 5 / 10 / 20 / 25 / 40 |
| Abrasive Layer Thickness | 3 / 5 / 10 mm (customizable) |
| Hole Size (mm) | 20 / 31.75 / 127 / 203 / 305 (custom available) |
| Grit Size | 60# - 800# (custom upon request) |
| Concentration | 75% - 150% |
| Application Type | External, Surface, Slotting, Form Grinding |
| Operating Speed | Up to 35 m/s (depends on diameter and material) |
| Product Show |
| Quantity (Pieces) | 1-10 | 11-10000 | >1000 |
| Lead Time (Days) | 7 | 15 | to be negotiated |
ISO9001 Certificate
Customized support: OEM, ODM
Place of Origin: China
Brand Name: BOSDI
Delivery time: 7-15 Days
ISO-Certified Quality
Decades of Experience in Diamond Tooling
Competitive Pricing & Flexible Delivery
Responsive Technical Support
| 1.Technical support and consultation 2. Customization and replacement services 3. Quality inspection and troubleshooting support 4. Timely customer service for any questions or concerns |
BOSDI is a leading manufacturer of high-quality diamond tools, specializing in precision cutting, grinding, and polishing solutions. Since its establishment, BOSDI has focused on delivering innovative products and customized services for industries such as automotive, construction, stone processing, and precision engineering.
With advanced equipment, a skilled technical team, and a strong commitment to quality, BOSDI guarantees consistent performance, durability, and customer satisfaction. Our mission is to help customers work smarter, faster, and more efficiently by providing the best diamond tools and abrasives available.
BOSDI Abrasives Co., Ltd. - Company ProfileAbout Us Located in Zhengzhou, Henan, BOSDI was founded in 2011, specializing in the R&D, production, sales, and service of abrasive tools With over 12 years of high-tech experience, our 60,000m² facility exports to 50+ countries and regions Market Reach 60% sales in Southeast Asia, 16% domestic China, 10% Middle East, 6% Eastern Asia, 4% Africa, 4% Western Europe. The team consists of 5-10 dedicated personnel Quality Assurance Sample Production & Inspection: Pre-production sample provided before mass manufacturing. Final Inspection: All orders undergo final quality checks before shipping. Certifications: ISO 9001, ISO 20000, EICC, AIB, WRAP, HQE, QSR, among others Product PortfolioResin & Ceramic Wheels: Grinding and cutting wheels. |
Frequently Asked Questions (FAQs)
1. What materials can these grinding wheels process?
Bosdi 1A1 wheels are ideal for hard materials like cemented carbide, precision ceramics, magnetic materials, PCD/PCBN composites, thermal spray alloys, and hard alloys.
2. Are these wheels suitable for both wet and dry grinding?
Yes, the wheels are compatible with both wet and dry grinding conditions. However, wet grinding is recommended for longer service life and better surface finish.
3. Can the wheel size and hole dimensions be customized?
Absolutely. We offer custom wheel diameters, thicknesses, and hole sizes to match your specific machine and application needs.
4. What is the maximum operating speed?
Operating speeds depend on the wheel size and bond type but typically go up to 35 m/s. Please refer to the product label and safety guidelines.
5. What grit sizes are available?
We provide a wide range of grit sizes from 60# to 800#, depending on the desired surface finish and application.
6. Are these wheels compatible with standard grinding machines?
Yes, they are suitable for most external, internal, and surface grinding machines, including centerless and slotting machines.
7. Do you offer OEM services?
Yes, OEM and private label services are available upon request.
8. How do you ensure product quality?
All products undergo strict quality control including pre-production sampling and final inspection. We also comply with ISO certification standards.
9. Can I request samples before bulk orders?
Yes, sample wheels can be provided to evaluate performance before placing large orders.
10. What is the typical lead time for orders?
Lead time is 7-15 days depending on order size and customization.
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