Products Description
The A05G12 series Resin Filled Diamond Cup Wheel (Type B) is engineered for professional floor grinding applications, utilizing a metal core and resin bond technology to ensure exceptional performance and durability under high-load wet grinding conditions. This cup wheel efficiently processes a variety of hard surfaces including concrete, stone, marble, granite, and tiles, achieving rapid leveling and fine grinding. Its optimized segment design and resin formula ensure powerful cutting force while significantly reducing operational vibration, improving operator comfort and grinding flatness.



Type B Resin-Filled Structure: Optimized diamond distribution and resin bond formulation provide longer grinding life and more consistent diamond exposure.
High-Strength Metal Core: Sturdy metal base ensures structural stability and heat dissipation at high speeds (up to 1000 RPM).
Professional Wet Grinding Application: Designed specifically for wet operation, effectively controlling dust and heat, suitable for continuous large-area floor work.
Multi-Grit Options: Available in Coarse, Medium, and Fine abrasive grits to meet full-process needs from rough leveling to fine grinding.
Universal Thread Connection: Features standard M14, 5/8"-11 thread, compatible with most angle grinders and dedicated grinding machines.
5mm Balanced Thickness: Balances strength and flexibility, ideal for efficient grinding of floors and large flat surfaces.

| Model Number | Inch | Diameter | Available Grits | Thickness | Connection Type | Max Speed |
|---|---|---|---|---|---|---|
| A05G12.100 | 4 | 100mm | Coarse, Medium, Fine | 5mm | M14, 5/8"-11 | 1000 RPM |
| A05G12.125 | 5 | 125mm | Coarse, Medium, Fine | 5mm | M14, 5/8"-11 | 1000 RPM |
| A05G12.150 | 6 | 150mm | Coarse, Medium, Fine | 5mm | M14, 5/8"-11 | 1000 RPM |

Ideal for surface preparation and floor leveling on concrete slabs, industrial floors, and garage surfaces. Perfect for removing coatings, adhesives, and uneven patches from stone and tile floors. Essential for restoration contractors working on marble and granite floor refinishing. Suitable for terrazzo grinding and polishing in commercial and residential spaces. Also used by tile installers for substrate leveling and adhesive removal before new installations.
Minimum Order Quantity (MOQ): 10 Set
Delivery Time: 15–25 days after deposit
Payment Terms: T/T, PayPal, L/C
OEM/ODM: Available – customized logo & packaging














