Klein Tools 1570-3LR-INS Insulated Cable/Lineman's Skinning Knife No contact between stainless steel ring and hardened steel blade Three-inch steel blade withstands frequent scoring and slitting of cable jacket Blade and ring are securely molded in handle Nominal overall length: 7-3/4-Inch, blade length: 2-1/4-Inch Tough, tempered-steel blade provides maximum sharpness and durability to withstand frequent cable scoring Rugged insulated handle provides a firm, comfortable grip and has large finger guard Individually tested to exceed standards Klein offers a lifetime warranty on material defects and workmanship for the normal life of the product