含鈷錐柄麻花鉆ANSIStandard高品質的基體材質High-qualitysubstratematerial專用的刀形設計和涂層技術Specialgeomrtryａndcoating滿足高速、高精度和高金屬切除率的加工要求Tosatisfyhighspeed,highprecisionａndhighmaterialremovalrat
