💎 Flatten like a pro — because your stones deserve the sharpest edge!
The DMT Dia-Flat Diamond Lapping Plate is a premium 4x10 inch flattening stone featuring a 40 sq. inch diamond-coated surface with revolutionary Hardcoat technology. Engineered for rapid, precise flattening of conventional and waterstones, it offers an aggressive 95 micron grit and is hand-certified flat to ±0.0005 inch. Durable and made in the USA, it’s the go-to tool for professionals demanding consistent, long-lasting sharpening stone maintenance.
| Material | Synthetic |
| Brand | DMT (Diamond Machining Technology) |
| Color | Gray |
| Product Dimensions | 7.4"L x 3.3"W x 4"H |
| Item Weight | 4 Pounds |
| Grit Type | Extra Fine |
| Number of Items | 1 |
| Manufacturer | DMT |
| Global Trade Identification Number | 00017042007423 |
| UPC | 852848005194 017042007423 |
| Part Number | DIAFLAT |
| Item Weight | 4 pounds |
| Item model number | DMTDIAFLAT |
| Is Discontinued By Manufacturer | No |
| Size | One Size |
| Power Source | hand_powered |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Blade Edge | Flat |
| Special Features | Manual |
| Included Components | Lapping Plate |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | Manufacturer Warranty |
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