Steel 28 Holes Screw Tap Carving Tool Thread Cutting Tapping Kit Watch Repairing Tool

Feature: 1. Screw taps hand tools, complete accessory meeting your different needs. 2. Made of quality steel material, high hardness, high strength and durable. 3. Suitable for watchmaking, or all small engineering works, etc. 4. Suitable for watch makers and watch repairing workers to use. 5. 28 holes of the steel board, 7?20 of the model number, practical tools. Specification: Condition: 100percent Brand New Item Type: Screw Tap Set Material: Steel Usage: Watch Repairing Steel Board Total Length: Approx. 8cm / 3.1inSteel Board Function: Punching for watch dial Model Number: 7-20 . Package List: 1 x Steel Board 14 x Accessory Note: When buying, there may be oil included the package used to prevent product oxidation, does not affect the use