8 PCS MINI TAP DIE SET TAPS SCREW PLATE 1MM -1.6 MM WIRE THREADING HOLE TAPPING
Screw-plate (Die) is used for threading wire or making your own screws, while. The range of this set is from 0.7 mm to 1.6 mm for threading wire or. A miniature Tap and Die Set, used in Jewelry Making and Watch Repair with soft and precious.