STM Single 9x12 Grade B Black Granite Surface Plate, Pro Grade Measuring Tool for Accurate Readings, Precision Gage for Machinists and Inspectors, Handy Tool for Shop and Quality Checks

STM Single 9x12 Grade B Black Granite Surface Plate
✔️ Single surface plate, 9 x 12, Black, Shop and Lab Use

The STM 9x12 Grade B Black Granite Surface Plate is a precision measuring tool for checking sizes, depths and tolerances. Machinists, inspectors, toolmakers and mechanics use it to measure and check parts in the shop and on the floor. This listing is for one single item.

✅ Brand: STM
✅ Mfr part number: 255100
✅ Product type: Surface Plate
✅ Pack size: Single, 1 piece
✅ Size: 9 x 12
✅ Color: Black

💡 Digital vs dial vs vernier calipers, which is better?

They all measure well, so pick by how you work.

• Digital calipers are fast, easy to read and switch units.
• Dial calipers need no battery and are easy to read.
• Vernier calipers are simple and tough but take practice.

Grab the STM 9x12 Grade B Black Granite Surface Plate and get the job done right.