Brand New High Speed Steel Metric LEFT HAND Thread Tap. For Re-threading or cleaning metric threads. The taps will be from one of 2 manufacturers, all of the same high quality. All standard pitch sizes from M3 to M30 available. First, Second, or Plug (Bottom) taps available. Just choose which one you require! Taper Taps – have a lead of 7-10 threads at 5 degrees per side. The taper lead distributes the cutting force over a large area, and the taper shape helps the thread to start. They can therefore be used to start a thread prior to use of second or bottom leads, for through holes. Second Taps – have a lead of 3-5 threads at 8 degrees per side. They are the most popular and can be used for through holes, blind holes where the thread does not need to go right to the bottom. Bottom taps – have a chamfer (lead) of 1-2 threads, the angle of the lead being around 18 degrees per side. They are used to produce threads close to the bottom of blind holes. Not to be mistaken for cheaper alternatives. Tapping Drill Sizes for taps we offer. M3 x 0.5. M4 x 0.7. M5 x 0.8. M6 x 1.0. M8 x 1.25. M10 x 1.5. M12 x 1.75. M14 x 2.0. M16 x 2.0. M18 x 2.5. M20 x 2.5. M22 x 2.5. M24 x 3.0. M27 x 3.0. M30 x 3.0. Excluding weekends and Bank Holidays. The item “HSS Left Hand Thread Taps Metric (First, Second or Plug/bottom available) M3-M30″ is in sale since Friday, July 1, 2016. This item is in the category “Business, Office & Industrial\CNC, Metalworking & Manufacturing\Metalworking Equipment\Other Metalworking Equipment”. The seller is “toy_tools” and is located in Worcester, Worcestershire. This item can be shipped to European Union member countries, Russian federation, Antigua and barbuda, Australia, United States, Canada, Brazil, New Zealand, China, Israel, Hong Kong, Norway, Indonesia, Malaysia, Mexico, Singapore, South Korea, Switzerland, Taiwan, Thailand, Bangladesh, Belize, Bermuda, Bolivia, Barbados, Brunei darussalam, Cayman islands, Dominica, Ecuador, Egypt, Guernsey, Gibraltar, Guadeloupe, Grenada, French guiana, Iceland, Jersey, Jordan, Cambodia, Saint kitts and nevis, Saint lucia, Liechtenstein, Sri lanka, Macao, Monaco, Maldives, Montserrat, Martinique, Nicaragua, Oman, Pakistan, Peru, Paraguay, Reunion, Turks and caicos islands, Aruba, Saudi arabia, South africa, United arab emirates, Ukraine, Chile.
- MPN: Does Not Apply
- Brand: Volkel or Wiseman Threading
- Material: High Speed Steel (HSS)
- Hand: Left Hand