Micro screw tap and die plate set with 5 taps and dies covering 0.6mm to 1mm — built for tiny watch and jewellery screws.
⭐ At a glance
📏 Sizes: 0.6mm, 0.7mm, 0.8mm, 0.9mm, 1mm
✅ Metric threading for watchmaking and small jewellery work
📦 Includes screw plate (die plate) plus 5 matching taps and dies
✔️ New, unbranded set
🔧 What it does & how to use
This is a screw tap and die set for cutting and repairing tiny metric threads, the kind found on watch case screws, movement screws, jewellery clasps and other small precision components. The die plate has a series of threaded holes used to cut or clean external threads on a screw shank, while the taps cut or restore internal threads inside a hole so a screw can be fitted or re-fitted correctly.
To use: select the tap or die that matches the thread size you need (0.6mm to 1mm), then turn it carefully into the material by hand, using light, even pressure and backing off periodically to clear swarf. It's a common bench tool for watchmakers and jewellers repairing stripped threads, making replacement screws, or fitting new components where the existing thread has been damaged. Given the tiny sizes involved, a steady hand and a bit of practice are recommended — these are precision tools suited to careful, patient work.
