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Forming Taps(Thread Size (Nominal):No4UN)

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
  • 9 Days or Less
  • 10 Days or Less
  • 12 Days or Less
  • 14 Days or Less
  • 16 Days or Less
  • 17 Days or Less
  • 27 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 - TiN Coated, Grooveless, TIN-NRT

      Forming Taps - VP New Roll, Grooveless, Long Shank, VP-LT-NRT

        Forming Taps - VP New Roll, Grooveless, VP-NRT

          Forming Taps - TiCN Coated, Grooveless, IT-NRT

            Forming Taps - VP New Roll, Short Chamfer, VP-SC-NRT

            Brand

            OSG

            OSG

            OSG

            OSG

            OSG

            Product Series

            Forming Taps - TiN Coated, Grooveless, TIN-NRT

            Forming Taps - VP New Roll, Grooveless, Long Shank, VP-LT-NRT

            Forming Taps - VP New Roll, Grooveless, VP-NRT

            Forming Taps - TiCN Coated, Grooveless, IT-NRT

            Forming Taps - VP New Roll, Short Chamfer, VP-SC-NRT

            Days to Ship 8 Days or more 8 Days or more 8 Days or more 8 Days or more 8 Days or more
            Thread TypesUnifiedUnifiedUnifiedUnifiedUnified
            Thread Size (Nominal)No4UNNo4UNNo4UNNo4UNNo4UN
            Pitch (P), Thread Count(mm)40 ~ 4840404040
            Number of Chamfered Threads (Lcf)2P ~ 4P2P ~ 4P2P ~ 4P2P1P
            Tool Material TypeVanadium High-Speed SteelPowdered High-Speed SteelPowdered High-Speed SteelPowdered 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)[◎] / Cast Steel (SC)[○] / Copper (Cu)[○] / Brass (Bs)[○] / Brass Cast Iron (BsC)[○] / 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)[◎] / Cast Steel (SC)[○] / Copper (Cu)[◎] / Brass (Bs)[◎] / Brass Cast Iron (BsC)[◎] / 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)[◎] / Heat-Treated Steel (25 - 35 HRC)[○] / Heat-Treated Steel (35 - 45 HRC)[○] / Cast Steel (SC)[○] / Copper (Cu)[◎] / Brass (Bs)[◎] / Brass Cast Iron (BsC)[◎] / Bronze (PB)[○] / 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)[◎] / Copper (Cu)[◎] / Brass (Bs)[◎] / Brass Cast Iron (BsC)[◎] / 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)[◎] / Copper (Cu)[◎] / Brass (Bs)[◎] / Brass Cast Iron (BsC)[◎] / Rolled Aluminum Material (AL)[◎] / Cast Aluminum Alloy (AC, ADC)[◎] / Zinc Alloy Castings (ZDC)[◎]
            Tap ModelRolled TapRolled TapRolled TapRolled TapRolled Tap
            Bore ModelFor Blind HolesFor Blind HolesFor Blind HolesFor Blind HolesFor Blind Holes
            Coating PresenceIncludedIncludedIncludedIncludedIncluded
            Coating TypeTiNTiCNTiCNTiCNTiCN
            Overall Length (L)(mm)4480444444

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