Tenflyer 20pcs Watch Back Press Fitting Dies Watch Repair Kit Round and Rectangular;

Feature:
Checking seriously and package best before shipping.
Practical replacement dies set
for the watch tool crystal press and back case press.
Size of the dies in round shape use both size:
18-20 mm, 21-23 mm,24-26 mm,
28-30 mm, 31-32 mm, 33-34 mm,
36-38 mm, 40-42 mm, 44-46 mm, 48-50 mm
Rectangular shape dies Size: 20mm, 25mm,
30 mm, 35 mm, 40 mm, 45 mm
Round shape dies use only 1 side: 10mm, 16mm.
2 dies on different shapes : 36.8mm, 45mm.
Included:
20 x watch tools