Precision 90° Steel Chamfer Calibration Ring
The GSG TPG90K0375 Steel Chamfer Ring Master .375" is a precision‑machined calibration ring designed for verifying 90° chamfer dimensions. Manufactured to ±.0005 L.E. tolerance and supplied with certification, this ring provides reliable accuracy for inspection labs and machining environments. Flat‑lapped bottom included.
Size / Specs: G = 90° Included K = 0.375 H = 0.500 R = 1.750 Thru Hole = 0.200 Material: A2 Steel Rc58‑62 or Carbide w/Steel Jacket Notes: ISO17025 certification not available; custom sizes available.


TPG90K0375 Glastonbury Southern Gage (GSG) Steel Chamfer Ring Master .375"
- Brand: Glastonbury Southern Gage (GSG)
- Product Code: TPG90K0375
- Condition: New
- Warranty: 1 Year Manufacturer’s Warranty
- Availability: In Stock
- Discount: GAGING.COM SALE PRICE
- $332.00
-
$329.00
Tags: steel chamfer ring master, 90 degree chamfer, GSG, calibration ring, precision chamfer tool, Steel tpg90k0375, glastonbury, southern, gage, (gsg), setting, .375 .375", rings

