L4nm05 Honing Stones CBN Abrasives for Sunnen Honing Tool

L4nm05 Honing Stones CBN Abrasives for Sunnen Honing Tool. High Precision Machining: Adjusts roundness, cylindricity, and surface roughness for inner hole precision machining. Versatile Material Compatibility: Diamond stones for cast iron and aluminum; CBN stones for high hardness tool steel and stainless steel. Wide Machine Compatibility: Compatible with Sunnen, Roltter, Gehring, Nagel, Kadia, Engis, Nissin, Fuji, Toyo, and Mas honing machines. Superior Abrasive Quality: Features high strength, good self-sharpness, and high concentration diamond or CBN abrasives. Flexible Customization Options: Offers full customization, minor customization, and flexible options from samples or designs. Diverse Grit and Hardness Options: Available in various grit sizes (Nm55 to Nm005) and hardness levels (3 to 9). OEM and ODM Services: Provides OEM and ODM services with 1 R&D engineer for product development. Strict Quality Control: Includes random visual and function inspections with traceability for raw materials.