M2 x 0.4mm Metric Tap Set, Tungsten Steel, Taper and Plug Thread Cutter TD035

Product Information

As per the ISO metric screw thread standard, the thread depth should be 0.614 x pitch, which is why a smaller pitch number also results in a lower thread depth value. Now engineers can sit down and manually calculate the right tap drill. Or they can consult a tap drill chart like those found in the next section. 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. These durable taps are ideal for use with a tap wrench or drill, providing excellent results for a variety of applications. RS PRO straight flute, taper taps are available in a range of sizes from M2 to M20, offering a wide choice to suit various tasks. At Machining Doctor, our mission is to serve the machining industry as a comprehensive and reliable source of technical information. We strive to be the go-to destination for professionals in the niche seeking information, knowledge, and expertise. Join us and stay ahead of the curve! The “M” indicates the “metric diameter” of its thread (see tap drill chart below), which in our case is 4 mm. The second number (0.7) is the pitch which corresponds to the distance between two adjacent threads in millimeters. Finally, 20 is the length of the bolt in mm, measured from the tip of the thread to the bottom of the head (with the exception of oval headed bolts). M3, M4, M5, M6, M8, M10, M12 Taps, 2.5, 3.3, 4.2, 5, 6.8, 8.5, 10.2mm Dies, Tap Wrench, Screwdriver

MMHAND -Metric Hand Taps - Drill Service MMHAND -Metric Hand Taps - Drill Service

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. They are widely used in applications including:Range M3 - M20 available as standard. All Taps are available with Taper, Second and Plug leads. Most taps are also available as Long Taper, Long Second and Long Plug as well as Spiral Point, Spiral Flute, and Fluteless.

Model Engineering and engineering tools online from RDG Tools Model Engineering and engineering tools online from RDG Tools

OverWire is a measuring method to obatin the pitch diameter of threads. It is mostly used when a manufacturer does not have a Go/Nogo gauge for a thread. You can learn more about it here We've just received the machine case. We would like to thank you & the team for a fantastic first class engineering job you have done for us. We have a meeting with ABB on Monday & will be boasting of the excellent service you have provided use with & recommending/calling on your skills again soon. RS PRO straight flute hand tap are manufactured from HSS (high speed steel), offering a durable and reliable selection of tools suitable for a range of thread sizes. These versatile hand taps also feature a blue stream tempered finish that reduces friction and produces a fine finish on the threads. Unfortunately, due to the shape it can’t create a thread all the way to the end of the hole. So next comes the bottoming tap that has the capacity to do this. However, the bottoming tap cannot start the threading on an uncut hole, so it can only take part in the cutting process as the second or third tap. The taper tap is only used in certain situations such as when the material is very hard or the hole is too small. The taper tap features a smooth diameter transition that allows for a less aggressive cutting action. This minimises the risk of damaging the drilled hole. If the taper needs to go first, the intermediate tap follows second and the thread is finished with the bottoming tap. Thread Geometry And Drilling The Hole An Avnet Company Premier Farnell Ltd. All Rights Reserved. element14 is a trading name of element14 Pte Ltd.Great job on the kitchen unit and none of the guys can believe the center support for the steel rod was made with polished out welds!

Tapping Drill Sizes Table - SAMS Fabrications Tapping Drill Sizes Table - SAMS Fabrications

Depending on the type of tap being used and the applications, many can be used with a tap wrench or power tool. For smooth and precise thread cutting, a wrench tool is more suitable, whereas a power tool is suited to rapid thread cutting. Once attached, the hand tap can be rotated to cut the thread in the required material.

Testimonials

To all the staff at Sams Fabrications I would like to send you a big thank you for the extra effort you put in to getting our product to us in such a timely manner. Metric Coarse Hand taps come in Second, Taper and Plug (also known as Bottom). ISO 529 Hand taps with full thread profile for general purpose use. Available in HSSE as standard and M2 HSS on request. Taper taps are often used to create new threads in materials and are ideal for tougher material such as steel, allowing for a gradual and smooth tapered cut. Second and plug taps have a shorter taper and more threads and are often used to create and re-cut threads at a faster rate. HSS M2 High quality General Purpose Taps, Ground Thread, available in sets of three and also individual taps. Right Hand Cutting, Straight Flute. Some prefer to use somewhat arbitrary but reliable formulas like: “Dtap = Nominal Diameter – Thread Pitch”. This formula works for both metric and imperial units, and for all 60-degree threads (all ISO, DIN, UTS, UNC, UNS, and UNF bolts). The first tap drill chart below is in mm and the next in inches. Both are available as a printable tap drill chart PDF as well. Tap Drill Chart (mm and inches)

Recommended Drill Bit Sizes for Taps and Forming Taps

Got the tool tray - really good fabrication - many thanks – we were really impressed with the finish / welds etc. Set of 3 taps including Taper, Second and Bottoming taps. You can specify individual taps from the product menus or by calling us directly and quoting (TS) M2 x 0.4. 1 - 7mm tap wrench. I have attached a drawing of another piece of equipment, could you have a look at it and quote for me. RS PRO hand tap sets are manufactured from high speed steel (HSS), offering excellent corrosion resistance and the ability to withstand higher temperatures. They also feature a blue stream tempered finish helping to reduce friction and produce a cleaner thread.