Spiral flute tap

Combination drill and tap creates holes and cuts threads in one operation for efficient tooling Spiral flutes pull chips back from the tip of the tool and out of the hole to prevent clogging For creating and threading through holes Bl

Dormer E650M5 is a high-speed steel spiral flute combination drill tap with a bright finish, designed for use with metric coarse threads. It has a length of 69mm and an M5 x 0.80mm thread size.

Dormer E650M6 Series E650 HSS 30° Spiral Flute Combination Drill Tap, Bright Finish, M6 x 1.00mm x 84mm. It is a combination tool that acts as both a drill and a tap for M6 threads. The spiral flute design allows for quick and efficient cutting.

Dormer E239 HSS-E-PM Blue Ring Shark Spiral Flute Tap M8 for precision thread cutting, features a unique shark-tooth design and is made from high speed steel.

This 14-piece tapping and drilling set features high-speed steel (HSS-E PM) tools coated with titanium nitride (TiN) for enhanced durability and performance. Designed for precision, it includes taps and drills ranging from M3 to M12, all neatly organized in a sturdy plastic case for easy storage and transport.

A precision M10 tap featuring a 45‑degree spiral flute made from HSS‑E‑PM steel for high‑performance threading. Its sharp cutting edges provide clean cuts in metal while offering excellent wear resistance and durability.

High‑performance metric tap designed for drilling applications: 3 mm diameter with a 0.5 mm pitch, stainless steel construction and spiral flute geometry provide efficient chip removal and smooth threading.

Achieve precision in threading applications with the Dormer E003, a high-performance metric coarse spiral flute tap featuring steam-treated HSS-E for enhanced durability and cutting efficiency.

Precision M6 tap featuring a high‑performance HSS‑E core and spiral flute design delivers smooth cutting of metric coarse threads, meeting ISO 529C standards and ensuring reliable performance in machine applications.