















🛠️ Precision that stands the test of time—measure like a pro!
The HHIP 4401-1597 Granite Surface Plate is a 6" x 8" x 2" Grade B granite plate engineered for ultra-precise measurements with ±0.0001" accuracy. Verified by auto-collimator and certified to meet Federal Specifications GGG-P-463C, it offers superior durability and reliability for professional and hobbyist use alike.


















| ASIN | B08BXK5C68 |
| Item model number | 4401-1597 |
| Manufacturer | HHIP |
| Product Dimensions | 17.78 x 22.86 x 7.62 cm; 4.99 kg |
S**L
Alles wie beschrieben
A**R
Have yet to test the accuracy, but from first impressions the quality is very good. The product arrived very fast and ahead of schedule. It came with a calibration certificate similar to the sample. Very impressed, for a hobbyist I don't think you can beat the price for the quality.
B**T
Heavy but absolutely flat and ideal for my model engineering applications.
K**C
Always wanted one, couldn't justify it. When the requirement came up I figured I had nothing to lose and I am pleasantly surprised. Very well packaged and very flat. I ran my .0001" dial on it and it's flat enough for my purposes. The "Ladoratory" Superviser on the included cut sheet agrees :)
A**R
So smooth, so flat, so heavy. This is a perfect size and a must have for the serious knife maker or small scale machinist. When flat matters, a surface plate is a must! This will outlast me if I take care of it. Great price.
Trustpilot
3 weeks ago
2 weeks ago