W-3 Tri-hole Teflon Coated Fiber Optic Stripper Features: The biggest hole for stripping 2~3mm jacketto expose 600~900um buffer The second hole for stripping 600~900um buffer to expose 250um coating The smallest hole for stripping 250um coating to expose 125um cladding Pre-set at the factory -no adjustments needed Will not scratch or nick glass fiber All stripping surfaces are manufactured to precise tolerances to assure clean, smooth strips Comfort-grip, ergonomic handles Lock to hold tool closed when it is not in use Carbon steel material with teflon coating Length: 163mm Net weight: 102g