SIGNI 4-Inch Green Grinding Stone,4X2X5/8-11 Threaded Arbor, 60 Grit Abrasive Grinding Wheel for Angle Grinder, Ideal for Stone Surface Grinding Shaping
- High-Performance Grinding for Tough Materials Tackle hard metals, concrete, and stone with ease using our 4-inch green grinding stone. Designed for heavy-duty grinding, it delivers fast material removal and smooth finishes, making it a must-have for professionals and DIY enthusiasts.
- Durable Green Silicon Carbide Abrasive Made from premium green silicon carbide, this grinding stone offers exceptional hardness and heat resistance. It’s perfect for grinding hard alloys, ceramics, and other tough materials, ensuring long-lasting performance.
- Universal 5/8-11 Thread for Easy Compatibility Featuring a standard 5/8-11 thread, this grinding stone fits most angle grinders and grinding tools, providing seamless integration into your existing equipment. No need for additional adapters!
- Ideal for Precision Grinding & Shaping The 4-inch size strikes the perfect balance between power and control, making it ideal for detailed grinding, shaping, and edge work. Achieve professional-grade results with ease.
- Heat-Resistant Design for Extended Use Engineered to withstand high temperatures, this grinding stone minimizes wear and tear even during prolonged use. Its heat-resistant design ensures consistent performance and reduces the need for frequent replacements.
-
Save 10% when you buy two or more items.
-
Get 5% off your next purchase.
-
Enjoy free delivery on orders above $200.
-
Orders are processed and shipped from Canberra
3-6 days (Domestic)
Confidence-backed purchases with 30-day return support.
AUD |
BRSWGAI3BANBSC37 |
Category |
Abrasive & Finishing Products , Abrasive Wheels & Discs , Grinding Discs |
Tags |
Estimated shipping
Select a product to estimate shipping.4 inch SIGNI Silicon carbide Grinding Stone with 5/8"-11 arbor thread for granite masonry
Size: 4"X2", 5/8"-11 thread to be used with grinders
Great for shaping and grinding stones like granite, marble, etc
High RPM Machine Balanced
made from black silicon carbide.
5 inch SIGNI Green Silicon carbide Grinding Stone with 5/8"-11 arbor thread for granite masonry
Excellent grinding stone designed for delivering the highest stone grinding production at the lowest cost.
Manufactured using the latest technology to insure optimum performance. We get the certification of USA standard ANSI B 7.1 and OSHA.
Two different sizes of 5X2X5/8-11 and 4x2x5/8-11
Signi Grinding Stone
Operation instruction
Note: The same grit of products may have different colors, which is normal phenomenon, does not affect the quality and use;
Before use, please comfirm whether the grinding wheel is cracked due to transportation. If there is a rupture, it is strictly prohibited to use;
Before installing the grinding stone, be sure to install a flange on the spindle of the angle grinder which can make the grinding wheel body evenly stressed to ensure the safe and stable operation of the grinding stone.
It is recommended to idle five minutes before the formal use of the machine, if there are abnormal conditions, please do not use;
Please take personal protective measures when using.
Grit size for Silicon carbide (C) & Green Silicon carbide (GC)
Product details






| Main Specification | |
|---|---|
| Manufacturer | SIGNI TECHNOLOGY LTD |
| Unit Count | 1 Count |
| Compatible Material | Stone |
| Grit Type | Coarse |
| Brand | SIGNI |
| Grit Material | Silicon Carbide |
| Number of Items | 1 |
| Recommended Uses For Product | Grinding |
| Item Diameter | 4 Inches |
| Product Dimensions | 4"L X 2"W |
| Compatible Devices | Angle Grinder |
| Item Thickness | 0.63 Inches |
| Item Weight | 1.7 pounds |
| Product information | |
| Construction Type | Super-abrasive |
| Technical Details | |
| Part Number | GS4 |
| Model | GS4 |
| Material Type | Silicon Carbide |
| Grit Number | 60 |
| Measurements | |
| Item Dimensions | 4 x 2 x 0.1 inches |
| Others | |
| Product Type | Grinding Discs |
| Item Dimensions L x W | 4"L x 2"W |
| Grit Material Type | Silicon Carbide |
Shipping & Delivery
At GofinchKart Australia, we aim to deliver your order quickly and safely.
Domestic Shipping (Australia):
Orders are typically delivered within 3–7 business days.
International Shipping:
Estimated delivery time is 12–26 business days, depending on the destination and customs processing.
Once your order has been dispatched, you will receive a tracking number. Delivery times may vary during public holidays or due to unforeseen delays.












