Accu-Tek 3CF Straight Sharp Fine tips. 0.8mm0.32 wide, non-replacable. These Swiss made, ESD safe tweezers feature excellent wear and abrasion resistance. Ideal for handling sensitive materials such as electronic components, micro-mechanical parts, glass and ceramic substrates, these tweezers provide very high rigidity, excellent tensile and flexural strength and have good chemical resistance to oils, grease, fuels, and non-polar solvents.