| Type | Grinding Head Oilstone |
| Material | White Corundum |
| Model NO. | H50A45 |
| Application | Precision Grinder |
| Customization | Available |
H50 Honing Stones for Oilfield Pump Barrels Sunnen Mps Compatible. Sunnen MPS Compatibility: Fully compatible with Sunnen MPS Modular Tooling Systems and HT Series tube Honing Machines. Superior Surface Finish: Delivers excellent bore geometry and high material removal rates for precision applications. Wide Material Options: Available in Aluminum Oxide, Silicon Carbide, CBN, and Diamond Superabrasives. Custom Grit Sizes: Custom grit sizes available to meet specific machining requirements. Fast Delivery: Standard stock available for immediate shipment with lead times within 15 workdays. Multi-Industry Application: Ideal for Oil & Gas, Automotive, Aerospace, and Heavy Machinery sectors. 20+ Years Expertise: Backed by over two decades of professional honing technology experience. Complete Set Options: Sets include abrasive stone assemblies and guide shoes for MPS-H70/H85/H165/H200 heads.