
Metal Bond CBN Honing Stones, Abrasive Stone Sticks Factory Direct Sales. High Precision Machining: Adjustable roundness, cylindricity, and surface roughness for inner holes. Versatile Material Compatibility: Suitable for cast iron, steel, ceramics, and high-hardness materials. Wide Grit Size Range: Available from 70# to 2000# for various finishing needs. Full Customization Options: Customization from samples, designs, and flexible minor adjustments. High Efficiency Grinding: Rotating and reciprocating tool action for fast processing. Durable Abrasive Quality: Diamond and CBN with high strength and good self-sharpness. Machine Compatibility: Works with Sunnen, Gehring, Nagel, and other major honing machines. Low Minimum Order: Minimum Order Quantity is 1 piece.