硬质合金钨钢球滚9珠112.51UVM/24.39/7./5/3.56/3.57/.0/14/15mm

针规塞规量棒24.3 24.31 24.32 24.33 24.34 24.35 24.36 24.39

硬质钨钢球合金球24.365/24.37/24.375/24.38/24.385/24.39mm钢珠

针规高精度塞规24.33 24.34 24.35 24.36 24.37 24.38 24.39mm

针规塞规光面PIN规光滑量棒24.35 24.36 24.37 24.38 24.39 24.4

Exclusive Set 14 Sun Moon Set Exclusive Connection 24.39 set

针规高精度塞规24.33 24.34 24.35 24.36 24.37 24.38 24.39mm

Exclusive Set 14 Sun Mo Set Exclusive Cnecti 24.39 set

玉奴/新疆天然和田玉/黑皮籽料/貔貅/吊坠//24.39克

硬质钨钢球合金球24.365/24.37/24.375/24.38/24.385/24.39mm钢珠

精密针规销式塞规24.31/24.32/24.33/24.34/24.35/24.36/-24.39MM

针规高精度塞规24.33 24.34 24.35 24.36 24.37 24.38 24.39mm