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SUBORUI Double Row Segments Diamond Grinding Disc Cup Wheel for Concrete Masonry Stone
Product Description
Product Highlights
Multiple Quality Grades
Choose between Economy, Standard, and Premium options tailored to project needs.
Versatile Sizes
Comprehensive range suitable for diverse 4-inch to 7-inch angle grinder applications.
Factory Direct Wholesale
Gain competitive pricing directly from the manufacturer with assured quality.
Standard Sizes in Stock
Standard sizes kept in continuous stock, fully prepared for prompt dispatch.
Durable Heavy-Duty Design
Optimized matrix engineered specifically for concrete, masonry, and stone grinding.
Product Overview
Technical Specifications
| Product Name | Diamond Cup Wheels For Concrete and Stone |
|---|---|
| Material | Diamond + High-Strength Metal Bond |
| Grit Range | 16#, 30#/36#, 50#/60#, 100#/120# |
| Available Sizes | 4'' – 12'' |
| Minimum Order Quantity (MOQ) | 100 pcs |
| Customization | OEM, ODM Support |
| Production Delivery Time | 15 – 30 Days |
| Diameter (Inch) | Diameter (mm) | Arbor Size (Inch) | Arbor Size (mm) | Segment Height |
|---|---|---|---|---|
| 4" | 105 mm | 7/8" | 22.23 mm | 5 mm |
| 4.5" | 115 mm | 7/8" | 22.23 mm | 5 mm |
| 5" | 125 mm | 7/8" | 22.23 mm | 5 mm |
| 7" | 180 mm | 7/8" | 22.23 mm | 5 mm |
Product Detail Shots
Factory Profile
SUBORUI is a professional manufacturer of saw blades, drilling tools, and cutting solutions for industrial, construction, metalworking, woodworking, furniture, and processing applications. Founded in 2005, SUBORUI has more than 20 years of manufacturing experience and supplies tool distributors, importers, professional brands, contractors, manufacturers, and industrial buyers in over 30 countries across Europe, North America, South America, the Middle East, and other markets.
Our product portfolio includes saw blades, HSS drill bits, wood drill bits, annular cutters, abrasive cutting tools, and other precision tools. We develop solutions for different materials, machines, cutting conditions, and customer requirements through suitable product structures, cutting geometries, material solutions, and production control.
SUBORUI operates a 50,000 square meter manufacturing facility supported by 300 skilled professionals, experienced engineers, modern equipment, and supply chain management. In 2025, we opened a facility in Thailand to strengthen international supply capabilities and provide global B2B partners with greater supply chain flexibility and delivery support.
Our core strengths are innovation, quality, and customer focus. SUBORUI has developed more than 20 patented technologies covering tool geometry, coatings, and material applications. ISO 9001 certified quality processes cover raw material verification, dimensional and geometry inspection, hardness testing where applicable, cutting and performance testing, and final inspection before shipment.
We provide OEM and ODM services for tool brands, distributors, importers, and industrial customers, including specification development, sample production, packaging design, private labeling, mass production, and supply coordination. With integrated manufacturing, technical expertise, quality control, and international supply support, SUBORUI aims to become a long term strategic partner for professional customers.
Our product portfolio includes saw blades, HSS drill bits, wood drill bits, annular cutters, abrasive cutting tools, and other precision tools. We develop solutions for different materials, machines, cutting conditions, and customer requirements through suitable product structures, cutting geometries, material solutions, and production control.
SUBORUI operates a 50,000 square meter manufacturing facility supported by 300 skilled professionals, experienced engineers, modern equipment, and supply chain management. In 2025, we opened a facility in Thailand to strengthen international supply capabilities and provide global B2B partners with greater supply chain flexibility and delivery support.
Our core strengths are innovation, quality, and customer focus. SUBORUI has developed more than 20 patented technologies covering tool geometry, coatings, and material applications. ISO 9001 certified quality processes cover raw material verification, dimensional and geometry inspection, hardness testing where applicable, cutting and performance testing, and final inspection before shipment.
We provide OEM and ODM services for tool brands, distributors, importers, and industrial customers, including specification development, sample production, packaging design, private labeling, mass production, and supply coordination. With integrated manufacturing, technical expertise, quality control, and international supply support, SUBORUI aims to become a long term strategic partner for professional customers.
Production Workflow
Trade Show Participation
Frequently Asked Questions (FAQ)
Who are we?
We are a dedicated hardware and industrial tool manufacturer based in Jiangsu, China, founded in 2007. We serve global markets with major distribution in North America (39.00%), Western Europe (37.00%), Eastern Asia (10.00%), Domestic Market (10.00%), Eastern Europe (2.00%), and Oceania (2.00%), supported by 101-200 specialized personnel.
How can we guarantee consistent quality?
We operate strict ISO 9001 certified quality control procedures. A pre-production sample is always produced and evaluated before initiating full-scale manufacturing, followed by a comprehensive final inspection prior to shipment.
What product categories can you purchase from us?
Our core manufacturing lineup encompasses diamond grinding cup wheels, diamond saw blades, wood drills, twist drills, hex shank twist drills, annular cutters, and specialized abrasive cutting solutions.
Why should you choose us over other suppliers?
We hold distinctive technical and patent advantages in tool tipping innovation, automated production processes, and high-performance geometry engineering. Our proprietary manufacturing equipment ensures higher stability, consistent product lifetimes, and competitive direct factory pricing.
What trade terms and payment methods are available?
We accommodate a full spectrum of delivery terms (FOB, CFR, CIF, EXW, FAS, CIP, FCA, CPT, DEQ, DDP, DDU, Express Delivery, DAF, DES) and major transaction currencies (USD, EUR, JPY, CAD, AUD, HKD, GBP, CNY, CHF). Supported payment options include T/T, L/C, D/P, D/A, MoneyGram, Credit Card, PayPal, Western Union, and Escrow. Multi-language communication is supported in English, Chinese, and Japanese.
Do you provide custom OEM and ODM services?
Yes. We offer turnkey OEM and ODM solutions including custom segment geometries, formula adjustments for local stone/concrete aggregate hardness, custom laser branding, custom color coatings, and custom retail packaging design.
