The 00-SA-DC four star straight medium pointed tweezer is the most popular general purpose tweezer used without magnification. The diamond coated tips are biocompatible, chemically inert to 350C, prevent particle shedding, cleanroom safe, and protect the tweezer from wear while providing high hardness and elasticity.Specs amp; FeaturesStrong Medium Points, Diamond Coated Tips, Application: Designed for general assembly. Coated tips add strength and longevity to the tool., Quality: , Surface Resistivity : Conductive, Shape: Straight, Material: Anti-Mag. SS, OAL: 4.75 (118.75mm), Body Width: 0.355 (9mm), Body Height: .09 (2.25mm), Tip Width: .030 (.75mm), Tip Height: .005 (.12mm)