Premium stainless steel with plastic and carbon fiber replaceable tips. Straight tips. Blunt tips. Smooth gripping surface. Smooth handles. For use in the electronics industry, watchmaking and jewellery. The tips have good chemical resistance to most oils, lubricants, fuels and nonpolar solvents. 80% anti-magnetic. Tips are ESD. Uses replaceable tip part number 92 89 01. Blunt tips offer a firm grip but won't damage surrounding components.