DescriptionThis screw die and wrench set is a general tool for hand tapping operation. It includes 1 piece wrench and 10 pieces screw dies. Adopting bearing steel, which is durable and has long service life. With this set, the external thread processing will become more easily and precisely.Feature- Color: As shown - Material: steel - Size: 12 x 2 x 2cm - Adopting bearing steel, which is durable and has long service life. - It includes 1 piece wrench and 10 pieces screw dies.Dies size: M61.0, M60.75, M71.0, M81.25, M8*1.0, M10 - It can improve the efficiency of processing thread, a necessary tool for hand tapping operation. - With this screw die and wrench set, the thread processing will become more easily and precisely. - for thread processing and tapping by hand in machine manufacturing.
