The 115-SA three star 4.25 long S.M.D. paddle tip tweezer has a .02 groove on the inside of the tip. It is angled at 30 and is used for placing cylindrical devices. It is made of anti-magnetic Neverust stainless steel and Features: serrated handles for better control.Specs amp; FeaturesFine Points, Grooved Tips - .02, Application: Handling miniature cylindrical deviceswires, Quality: , Surface Resistivity : Conductive, Shape: Bent, Tip Angle: 30, Material: Anti-Mag. SS, OAL: 4.25 (106.25mm), Body Width: 0.32 (8mm), Body Height: .06 (1.5mm)