Sharpen, shape, buff and finish — four functions in one flagship kit. Ten blue abrasive stones for sharpening blades and tools, twenty mounted grinding/polishing bits in ball, cylinder, cone and flame shapes, five white polishing discs and an AMSUO compound jar cover the full rotary-accessory workflow. Factory-direct from a 20-year precision-tools manufacturer with ISO 9001 / 14001 / 45001 triple-system certification.

| Component | Detail | Qty |
| Blue sharpening/abrasive stones | For blades and tools | 10 |
| Mounted grinding/polishing bits | Balls, cylinders, cones, flame shapes | 20 |
| White polishing discs | Buffing and finishing | 5 |
| Polishing compound | AMSUO-labeled jar | 1 |
| Mandrel-style tool | Mounting and driving | 1 |
| Case | Blue case, black tray, clear inner lid | 1 |
Kit total: 37 pieces per manufacturer specification (tools plus case layout).
Produced in an ISO 9001 / 14001 / 45001 triple-certified facility — every set is inspected before packing.
Mounted on the rotary tool, the blue abrasive stones run along a blade edge at a consistent angle, restoring a sharp edge quickly on knives, scissors and chisels.
Yes — custom branding, case colors and tray layouts are part of our OEM program.
MOQ depends on configuration and packaging; send your target quantity for a factory-direct quotation.
Email [email protected] or message us on WhatsApp for wholesale pricing, samples and lead times.
Copyright © 2026 Amsuo Technology Limited. All rights reserved — Privacy Policy