NES External Thread Restorer Tools (click for size options) NES External Thread Restorer Tools (click for size options):NES 1A External Thread Restorer suits sizes 4.00-18.00mm (5/32-11/16) Bordo Cobalt Tough HSS-Co5 Step

Bordo Cobalt Tough HSS-Co5 Step Tip Extreme Performance Reduced Shank Drill

while the metal bond gradually wears away to expose new diamond

Brilliant Diamond Vacuum Brazed Hole Saw

1-10mm 19 Pce HSS Cobalt Drill Set ABS Case

NES External Thread Restorer Tools (click for size options) NES External Thread Restorer Tools (click for size options):NES 1A External Thread Restorer suits sizes 4.00-18.00mm (5/32-11/16) Bordo Cobalt Tough HSS-Co5 StepNES External Thread Restorer One NES tool restores Metric, Imperial, Right Hand and Left Hand threads and replaces many taps and or dies. They do not require calibration. Self adjusting to any size and pitch within tool range. Hardened HSS cutting blades for long tool service life. Tool uses undamaged section of thread to guide cutting blades during repair to damaged areas. Removes rust and burrs. Quick to set up and simple to use.