Product name: ceramic CBN grinding wheel for inner hole grinding

Wheel number: YB17111110232

Grinding wheel specifications: 16D*6H*20T*5X*CBN400

Processing object: tool holder, the material is 2OCrMnTi and 9Cr18Mo, the hardness is HRC55°

Processing grinder:

Remarks: The accuracy of the tool holder is 0.002, and the finish is required to reach Ra0.2. The brand of grinding fluid is Castrol 9917. The current customer's speed is 38300 rpm and the line speed is 29.46 m/sec. The customer said that he received it. After the product, the speed range value will be adjusted to 38000~39500 rpm (adjust according to the allowable linear speed of the product)