Threading taps are used in conjunction with a tap wrench so always consider the maximum side tap your wrench can hold when purchasing. Spiral flute taps – for blind hole applicationsSpiral point taps – push chips forward, ideal for through-hole applicationsStraight flute taps – most commonly, designed for short chipping materialsForming taps – compresses to produce a thread rather than cuttingTaps come in both Metric and Imperial dimensions and can have different shank types. Bottom taps are square in profile with no ground down threads and are used after a taper or plug tap has been used. RS PRO hand tap sets are manufactured from high speed steel (HSS), offering excellent corrosion resistance and the ability to withstand higher temperatures. The taper tap features a smooth diameter transition that allows for a less aggressive cutting action.

RS PRO Threading Tap, M2 Thread, 0.4mm Pitch, Metric Standard

Depending on the type of tap being used and the applications, many can be used with a tap wrench or power tool. These versatile hand taps also feature a blue stream tempered finish that reduces friction and produces a fine finish on the threads.They also feature a blue stream tempered finish helping to reduce friction and produce a cleaner thread. We started exhibiting at model engineering exhibitions in 1994 and realised from the shows that people wanted quite specialised tooling for their machines and also a wide range of tooling which they could adapt to suit their needs. For smooth and precise thread cutting, a wrench tool is more suitable, whereas a power tool is suited to rapid thread cutting. The tap is designed for internal thread cutting, so this would be used on the fastener hole or a nut, whereas a die is used for the external thread, like on a bolt.

M2 : Thread Dimensions (Machining Doctor) M2 : Thread Dimensions (Machining Doctor)

Before you design your next product or make updates to an existing product, consider partnering with Optimas to take advantage of our many capabilities. Introducing HSS (high speed steel) straight flute, taper hand taps from our trusted own brand RS PRO, a range of tools for cutting thread into material such as metal bolts. HSS M2 High quality General Purpose Taps, Ground Thread, available in sets of three and also individual taps. Dies are used to cut threads on materials such as steel rods to allow a fitting to be screwed on and attached (threading). These durable taps are ideal for use with a tap wrench or drill, providing excellent results for a variety of applications.

The “M” indicates the “metric diameter” of its thread (see tap drill chart below), which in our case is 4 mm. Taps can be used by machinists in different ways for different applications:Taper taps or starter taps, are used to initially start a new thread with the first 7-10 threads having a flatter profile than those further up the shaft. As a consequence the development of taps corresponded to this standardisation ensuring enhanced compatibility.

M2 x 0.4 - Metric Tap Set (set of 3). Highest Quality. Free

Hand tap sets are hand tools designed for thread cutting in holes into various materials such as steel allowing you to create a smooth and precise thread for bolts and other materials. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below.So, if we wanted to drill a hole for our example bolt, we would need to use a drill that is smaller than 4 mm. Singapore (Deutsch, English) (Nederlands, français, English) (Português) (Български) (English, français) (简体中文, English) (čeština, English) (dansk, English) (eesti keel) (suomi, English) (français, English) (Deutsch, English) (magyar) (English) (English) (Italiano,English) (한국어) (latviešu) (lietuvių k. At Machining Doctor, our mission is to serve the machining industry as a comprehensive and reliable source of technical information. If you would like to change your settings or withdraw consent at any time, the link to do so is in our privacy policy accessible from our home page. In other words, tapping uses the tap part of the set and creates internal threads and threading is the process used by the die to cut external threads.

Metric Form Taps - Guhring, Inc. Metric Form Taps - Guhring, Inc.

We boast a huge audience of professionals, and our unmatched granular targeting ensures that your message is delivered exactly on-spot. Threading taps can be used with a tap wrench or power tool and are available in various sizes to accommodate a range of applications. Used in engineering and manufacturing, threading taps work like a drill but due to the unique shape of a tap, when screwed into a piece of material, screw threads are created. Threading Taps are available in HSS (high-speed steel) and carbide and can be used by hand or machine.Plug taps are similar to taper taps but only have 3-5 starting rows ground down leaving more shaft to create a thread. The taper tap is only used in certain situations such as when the material is very hard or the hole is too small.