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MainSpecifications Max.module: 2mmsteel, 2.5mmbrass Numberofstart: 1-6 Max.diameter: 40mm Max.length: 180mm Accuracy: Grade 6~7 GBT10227-1998, Grade8~9Din3974 Roughness: Ra0.4μm


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MainSpecifications Max.module: 2mmsteel, 2.5mmbrass Numberofstart: 1-6 Max.diameter: 40mm Max.length: 180mm Accuracy: Grade 6~7 GBT10227-1998, Grade8~9Din3974 Roughness: Ra0.4μm


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MainSpecifications Max.module: 2mmsteel, 2.5mmbrass Numberofstart: 1-6 Max.diameter: 40mm Max.length: 180mm Accuracy: Grade 6~7 GBT10227-1998, Grade8~9Din3974 Roughness: Ra0.4μm


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MainSpecifications Max.module: 2mmsteel, 2.5mmbrass Numberofstart: 1-6 Max.diameter: 40mm Max.length: 180mm Accuracy: Grade 6~7 GBT10227-1998, Grade8~9Din3974 Roughness: Ra0.4μm


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MainSpecifications Max.module: 2mmsteel, 2.5mmbrass Numberofstart: 1-6 Max.diameter: 40mm Max.length: 180mm Accuracy: Grade 6~7 GBT10227-1998, Grade8~9Din3974 Roughness: Ra0.4μm


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MainSpecifications   Max.module:2mmsteel,2.5mmbrass   Numberofstart:1-6   Max.diameter:40mm   Max.length:180mm   Accuracy:6~7 degree GBT10227-1998,Grade8~9Din3974   Roughness:Ra0.4μm


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Main Specifications Max. module:2 mm(steel), 2.5 mm(brass) Number of start:1-6 Max. diameter:40 mm Max. length:180 mm Accuracy:6~7degree GB/T10227-1998,Grade 8~9 Din 3974 Roughness:Ra0.4μm