Test Indicator Ball Contact Point: 1 mm Ball Dia, 12.7 mm Contact Point Length, Carbide MPN:599-7030-40

Grainger's test indicator ball contact point is ideal for measuring diameters or depths with high precision during inspection tasks that require accuracy and repeatability. With a ball diameter of 1 mm, a contact point length of 12.7 mm, and made from durable carbide material, this tool delivers reliable measurements in lab and scientific environments such as metrology labs or quality control departments for precise inspection operations where precise measurement readings are essential. Its robust design ensures consistent results while withstanding the toughest work conditions that challenge traditional test indicators, making it the perfect choice for professional use.