Nes Universal Internal Thread Repair Tool, 1/2 to 5/8", NES22

Product description

• UNIVERSAL THREAD REPAIR TOOL - one hand tool repairs inch or metric, right or left handed, coarse or fine threads
• QUICK SIZING - no need for a caliper or pitch gauge to determine diameter or thread count or type
• RAPID ADJUSTMENT - tool adjusts and quickly adapts to particular diameter and pitch of fastener thread
• HOW TO USE - automatically chases good threads and the cutter repairs damaged threads
• QUALITY CUTTER - blades are made of High Speed Steel induction hardened to 62 Rockwell for longevity of life.SPACE AND TIME SAVINGS - takes the place of hundreds of taps, assorted thread chasers and thread files