Dormer E650M4 HSS Metric Coarse Combination Drill & Spiral Flute Tap M4 Concrete Screws Total length: 255mm

Total length: 255mm

Supplied with a convenient storage rack

Best used on hands to remove the toughest stains and most ingrained dirt

5 x 1/4in Hex Bits: 3

Professional quality ratchet mechanism with 10:1 thrust ratio

Dormer E650M4 HSS Metric Coarse Combination Drill & Spiral Flute Tap M4 Concrete Screws Total length: 255mmThese Dormer Metric Coarse Combination Drill & Spiral Flute Taps allow drilling threading holes in one single operation. They are made from High Speed Steel and are suitable for use on most materials. They can be used in reversible, variable speed power tools. Manufactured to ISO Standards. Size: M4 Tip Diameter: 3. 3mm Overall Length: 65mm