检测认证人脉交流通讯录
型号规格 尺寸 D d L I YTD02.15-Kr 2 6 50 15 YTD03.20-Kr 3 55 20 YTD04.20-Kr 4 YTD05.30-Kr 5 65 30 YTD06.35-Kr 6 8 70 35 YTD08.40-Kr 8 75 40 YTD10.45-Kr 10 10 80 45 YTD12.50-Kr 12 12 85 50 YTD14.50-Kr 14 14 YTD16.55-Kr 16 16 90 55 型号规格举例：D=5,I=30,Kr＝93°整体硬质合金小孔径镗刀的型号规格为YTD05.30-93
