Resin Grinding Wheel 3inch 75mm Grind Disc Mini Cutting Round Disc for Angle Grinder Metal Polishing and Grinding
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Specifications
- Brand Name
- SI FANG
- High-concerned chemical
- None
- DIY Supplies
- Metalworking
- Origin
- Mainland China
- is_customized
- Yes
- Certification
- NONE
- Model Number
- hjs00000086
- Diameter
- 75mm
- Choice
- yes
- semi_Choice
- yes
Product Description
Resin Grinding Wheel 3inch 75mm Grind Disc Mini Cutting Round Disc for Angle Grinder Metal Polishing and Grinding
Features:
-Our grinding wheels made of high-performance alumina particles,high quality resin,double -sided metal ring fixing,firmly combined,not easy to lose sand,long service life.
-It is durable,safe and efficient,can be easily attached to the rotary tools.
-Use with dremel rotary tools, suitable for metal polishing and grinding.
-Suitable for all kinds of metals.
Specifications:
Diameter:75mm/3inch
Thickness:4mm/0.15inch
Bore Diameter:10mm/3/8inch
Package Included:
2/5/10/15/20/25/30/35pcs grinding wheels
Note:
-Please allow minor errors due to manual measurement. Thanks for your understanding.
- Monitors are not calibrated same, item colour displayed in photos may be showing slightly different from the real object. Please take the real one as standard.
Pros & Cons
Pros
- Double-sided metal ring fixation prevents abrasive shedding and improves operational safety
- High-grade alumina particles deliver fast, consistent metal removal and smooth polishing
- Compact 75mm diameter provides excellent control for precision grinding in tight spaces
- Customizable ordering options available for specialized workshops and bulk buyers
Cons
- Listed with no safety certification, which may not comply with strict industrial regulatory standards
- Limited to mini angle grinders and cannot be used with standard 115mm or 125mm tools
- Maximum RPM rating is not specified, requiring users to manually verify tool speed compatibility
- Resin bond may degrade faster than ceramic or vitrified bonds under continuous heavy-duty grinding
Common Questions
What abrasive material is bonded into this grinding wheel?
The disc is manufactured using high-performance alumina abrasive particles embedded in a high-quality resin bond, optimized for efficient metal grinding and surface polishing.
Will this 75mm disc fit my standard angle grinder?
This is a 3-inch (75mm) disc designed specifically for mini angle grinders. You must verify that your tool accepts 75mm discs and matches the arbor hole diameter (commonly 10mm for this size).
Can I use this disc for heavy metal cutting tasks?
No, this wheel is engineered for grinding, deburring, and polishing metal surfaces. For straight cutting operations, a dedicated thin cutting disc should be used to prevent disc failure and ensure safety.
How does the construction prevent abrasive loss during use?
The disc features a double-sided metal ring reinforcement that firmly secures the resin and alumina layers. This design minimizes sand shedding, maintains structural integrity, and extends operational lifespan.
Are bulk or custom size orders available?
Yes, the product supports customization. Buyers can contact the seller directly before purchasing to request specific dimensions, grit levels, or bulk wholesale quantities.
Product information last updated on December 16, 2025