Castle Carbide is proud to stock the following brands:
- Iscar
- TaeguTec
- Tungaloy
- Innotool
- Kennametal
- Vargus
- Allied Maxcut
- Dijet
- Arno
- Guhring
- Merlin
- Europa
- David Richards Diamonds
- Sandvik
- Walter
- Special Carbide Products
- Carbide Wear Parts
- Carbide & HSS Regrinds
- Cutting Tool Refurbishment