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Forming Taps(Thread Size (Nominal):No.4-40UNC)

A forming tap is a raised type screw forming tool that makes a screw mark on a metal pilot hole. It can be used for both blind holes and through holes, and there is almost no chips, so cleaning can be shortened, etc. Depending on the product, there is also a special processing that enables long-life processing without chip problems, and low torque is achieved by adopting a special shape for the tap raised part. Others have a tin coating and have excellent abrasion and chip-welding resistance. Compatible materials for processing include rolled aluminum, structural steel, copper, etc. The selection point of the forming tap is not suitable for the work material, so select one suitable for the work material used. At the same time, it is necessary to check the screw length, nominal size, pitch, number of bites, etc., depending on the place to be used before selecting.
Days to Ship
  • All
  • Same day
  • 8 Days or Less
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  • 17 Days or Less
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Brand
Product Series
Days to Ship
Thread Types
Thread Size (Nominal)
Pitch (P), Thread Count(mm)
Number of Chamfered Threads (Lcf)
Tool Material Type
Work Material
Tap Model
Bore Model
Coating Presence
Coating Type
Overall Length (L)(mm)

    Forming Taps - High Performance, TiCN Coated, HP+ RZ/HP-RZ

      Forming Taps - High Speed Steel, TiCN Coated, OL+RZ/OL-RZ

      Brand

      YAMAWA

      YAMAWA

      Product Series

      Forming Taps - High Performance, TiCN Coated, HP+ RZ/HP-RZ

      Forming Taps - High Speed Steel, TiCN Coated, OL+RZ/OL-RZ

      Days to Ship 10 Days or more 10 Days or more
      Thread TypesUnifiedUnified
      Thread Size (Nominal)No.4-40UNCNo.4-40UNC
      Pitch (P), Thread Count(mm)--
      Number of Chamfered Threads (Lcf)2P4P
      Tool Material TypePowdered High-Speed SteelPowdered High-Speed Steel
      Work MaterialLow-Carbon Steel (C Content of 0.25% or Less)[○] / Medium-Carbon Steel (C Content 0.25 - 0.45%)[○] / High-Carbon Steel (C Content Exceeding 0.45%)[○] / Alloy Steel (SCM)[○] / Stainless Steel (SUS)[○] / Rolled Aluminum Material (AL)[○] / Cast Aluminum Alloy (AC, ADC)[○] / Zinc Alloy Castings (ZDC)[○]Low-Carbon Steel (C Content of 0.25% or Less)[○] / Medium-Carbon Steel (C Content 0.25 - 0.45%)[○] / High-Carbon Steel (C Content Exceeding 0.45%)[○] / Alloy Steel (SCM)[○] / Stainless Steel (SUS)[○] / Rolled Aluminum Material (AL)[○] / Cast Aluminum Alloy (AC, ADC)[○] / Zinc Alloy Castings (ZDC)[○]
      Tap ModelRolled TapRolled Tap
      Bore ModelFor Through Holes / For Blind HolesFor Through Holes
      Coating PresenceIncludedIncluded
      Coating TypeTiCNTiCN
      Overall Length (L)(mm)4646

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