








📐 Measure Like a Pro, Every Time!
The Fowler 52-646-300-0 Cylinder Dial Bore Gage is a precision measuring tool designed for professionals demanding accuracy and durability. Featuring a 6-inch measuring range, carbide-tipped anvils for extended wear, and an ultra-fine 0.0009" accuracy, this self-centering bore gage ensures fast, reliable measurements of hole diameters and geometry defects. Ideal for machinists and quality inspectors, it comes complete with multiple anvils, spacers, and a 1-year warranty from a trusted American manufacturer.





| ASIN | B000J4K016 |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 99,842 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 50 in Bore Gauges |
| Customer Reviews | 4.4 4.4 out of 5 stars (544) |
| Date First Available | 7 Aug. 2012 |
| Included components | 1 dial bore gage complete, 11 anvils, 4 spacers, 1 2" extension, instruction |
| Item Package Quantity | 1 |
| Item Weight | 20 g |
| Item model number | 52-646-300-0 |
| Manufacturer | Fred V. Fowler Company, Inc. |
| Material | carbide |
| Measurement Accuracy | .0009" |
| Part number | 52-646-300 |
T**R
I use this daily as I’m a machinists. Holds tolerance well. Would recommend. No issues out of it.
J**T
This worked well. Happy with the purchase.
I**Z
No trae dos palpadores, no está más para el precio.
D**D
would recommend
E**.
Good tool just what i needed
Trustpilot
2 months ago
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