Ngày đăng: 24/26/2020 - 846 lượt xem
Hotline:
An essential tool for various check during welding.
Measurement Range : 20mm (7/8″) Distance between roots : 1.5 - 10mm (1/16 - 1/2″) Angle of bevel groove : 0 - 85° General Angle : 0 - 50°