1.2379 D2 PRECSION GROUND DIAMETERS
All of our D2 Precision Ground Diameters is supplied to the following standard tolerances:-
Diameter: h8 TOLERANCES
All of our D2 Precision Ground Diameters conforms to W1.2379 specification
Heat Treatment information can be downloaded here
All orders are supplied on next business day transport (subject to stock) if ordered before 3.00pm. We also can supply into Europe, just click through to your cart for shipping rates.
Volume discounts and credit accounts are available.
If there is something that you need but can't find, please get in touch!
We're committed to safeguarding your personal information and maintaining your privacy. We use SSL (Secure Socket Layers) and 128-bit encryption to protect any payment information you provide