Micro Tap Efficient Tapping Heat Resistance Machine Taps Kit For Watches For Machine Nuts

Micro Tap Efficient Tapping Heat Resistance Machine Taps Kit for Watches for Machine Nuts Specification: Item Type: Micro Taps Material: High Speed Steel Specification: M1 x 1 M1.2 x 1 M1.4 x 1 M1.6 x 1 M1.7 x 1 M1.8 x 1 M2 x 1 M2.5 x 1 M3 x 1 M3.5 x 1 Package List: 10 x Tap