提示信息
Technical data:-Cutting material with thickness 0.25mm -Available in 30, 45 and 60 degree, 0.25mm offset.-Material: 89-90%Wc/10-11%Co-Rigidity: 91,5 HRA Rockwell-Breaking strength:4000-4200N/mm2-5 pcs/pack; 80 RMB/pack.
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