Klein'S Large Cable Stripper Safely Removes The Insulation On MTW, THHN and THWN-2 Cable Without Nicking The Wire. Simply Insert The Cable and Twist For Precise, Clean Cuts. The Clover Design Features Four Different Sizes From 250 MCM - 2/0 In One Tool. Put Down The Utility Knife For A Safer, Easier and More Precise Cutting Tool.