Dormer E500M4NO1 E500 HSS Coarse Tap Straight Flute 4mm Taper Levels Measuring & Detection Five different sized drums

Five different sized drums

It features a low battery warning which allows the user time to replace the battery before the power runs out

Backing Plate: 125mm

This Norbar NorTorque® Adjustable Dual Scale Ratchet Torque Wrench is supplied with a 1/2in square adaptor

Dormer E500M4NO1 E500 HSS Coarse Tap Straight Flute 4mm Taper Levels Measuring & Detection Five different sized drumsDormer E500 straight flute taps are the only type of taps that can be used by hand, but they may also be used in a machine if required. Extremely versatile, can tap through or blind holes in most materials. When tapping blind holes straight flute taps should be used in sets. The three taps which form a set are known by more than one name. 1. Taper or First tap 2. Second or Intermediate tap 3. Bottoming, third or plug tap. Metric coarse straight flute