Glass removing pump Wt989

For removing plastic glass for one-piece watch case
by air pressure, with 1 metal clip & 6 tips.
Head Dia: 1.0, 1.5, 1.6, 1.8(x2), and 2.0mm
Length :(Pull back) - 120mm (Extended) - 210mm
Dimension:11.0(L)x3.7(W)x3.7(H)cm
T09-DTL-989TIPS: 5 tips in one set: 1.0, 1.5, 1.6, 1.8,
2.0