Tsunoda Crimping Tool for Ring Sleeves Tool for Electrical Work Skills JIS Domestic Made by TP-R Tsubame-San [Required Test]

JIS C 9711 certified product. For ring sleeves (1.6 x 2, small, medium, large). A must-have tool for the electrician skill exam. The double leverage effect reduces the burden during crimping. Achieved the lightest crimping in the industry based on structural mechanics calculations.