made in Taiwan
TAPS CHASERS 螺紋鈑刀(內牙片)
⊙Use together with Inserted Chaser Tap for large diameter internal tapping
⊙Chaser could be swapped on wear or breaking
⊙Design for larger than 20 mm internal tapping
⊙攻牙用,同螺絲攻功能,為須配合攻牙刀體使用。
⊙優點:長時間攻牙造成內牙片崩牙時,只需更換單片鈑刀即可。
⊙外徑小於20以下者無法使用
Material: HSS 高速鋼
Diameter 1/2~6, W,NS