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Screw-Hole-Related Tools

Threading tools have functions to cut threads in accordance with the required thread types and sizes, or to conduct plastic forming. Commonly-used tool type is formed tools called taps. They are used in many different ways; for example, handles are attached to them for manual machining, or for large-lot production, they are mounted to machine tools called tool holders or NC machine tool. High-speed steel is most commonly employed for these tools, and alloy carbide (coated alloy carbide is mainly applied) is also increasingly employed for its durability. When threading with taps, the thinner taps are, the more likely they break. As cutting chips solidify with heat, or the tap end makes contact with the bottom of pilot hole, there is more possibility the tap is damaged. Additionally, when using a coil insert, a dedicated tap needs to be used rather than a regular tap.

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Days to Ship
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Brand
Product Series
Days to Ship
Screw size (Nominal)
Screw Types
work material
Pitch (P), Number of Threading(mm)
Tool Material Type
Tap Type
Hole type
Chamfer threads (Lcf)
Coating Type
Coating Y/N
Overall Length (L)(mm)

    Fluteless (Nu-Roll) Tap TiN coated_TIN-NRT

      Spiral Tap for General Application_EX-SFT

        CPM Fluteless (Nu-Roll) Tap V coated_VP-NRT

          Threading Round Die Series Pipe General Threading Round Die RD-S

            Hand Tap for General Use HT

              CPM Fluteless (Nu-Roll) Tap V coated Short Chamfer Type_VP-SC-NRT

                CPM Fluteless (Nu-Roll) Tap V Coated with Long Shank_VP-LT-NRT

                  CPM Fluteless (Nu-Roll) Tap V Coated_IT-NRT

                  Brand

                  OSG

                  OSG

                  OSG

                  OSG

                  OSG

                  OSG

                  OSG

                  OSG

                  Product Series

                  Fluteless (Nu-Roll) Tap TiN coated_TIN-NRT

                  Spiral Tap for General Application_EX-SFT

                  CPM Fluteless (Nu-Roll) Tap V coated_VP-NRT

                  Threading Round Die Series Pipe General Threading Round Die RD-S

                  Hand Tap for General Use HT

                  CPM Fluteless (Nu-Roll) Tap V coated Short Chamfer Type_VP-SC-NRT

                  CPM Fluteless (Nu-Roll) Tap V Coated with Long Shank_VP-LT-NRT

                  CPM Fluteless (Nu-Roll) Tap V Coated_IT-NRT

                  Days to Ship 5 Day(s) or more 14 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more
                  Screw size (Nominal)No.4UNNo.4UNNo.4UNNo.4UNNo.4UNNo.4UNNo.4UNNo.4UN
                  Screw Typesunifiedunifiedunifiedunifiedunifiedunifiedunifiedunified
                  work materialLow-Carbon Steel (carbon alloy less than 0.25%)[○] / Medium carbon steel (carbon content 0.25 to 0.45%)[○] / High Carbon Steel (C with a content over 0.45%)[○] / Alloy Steel (SCM)[○] / Stainless steel (SUS)[◎] / Steel casting (SC)[○] / Copper (Cu)[○] / Brass (Bs)[○] / Brass cast iron (BsC)[○] / Aluminum Rolled Material (AL)[○] / Aluminum Alloy Casting (AC, ADC)[○] / Zinc Alloy Casting (ZDC)[○]Medium carbon steel (carbon content 0.25 to 0.45%)[○] / Alloy Steel (SCM)[○] / Ductile Cast Iron (FCD)[○] / Copper (Cu)[○] / Brass (Bs)[○] / Brass cast iron (BsC)[○] / Bronze (Pb)[○] / Aluminum Rolled Material (AL)[○] / Aluminum Alloy Casting (AC, ADC)[○] / Magnesium Alloy (MC)[○] / Zinc Alloy Casting (ZDC)[○] / Thermoplastic plastic (vinyl chloride, nylon, etc.)[○]Low-Carbon Steel (carbon alloy less than 0.25%)[◎] / Medium carbon steel (carbon content 0.25 to 0.45%)[◎] / High Carbon Steel (C with a content over 0.45%)[◎] / Alloy Steel (SCM)[◎] / Stainless steel (SUS)[◎] / Quenched and tempered steel (25 to 35 HRC)[○] / Quenched and tempered steel (35 to 45 HRC)[○] / Steel casting (SC)[○] / Copper (Cu)[◎] / Brass (Bs)[◎] / Brass cast iron (BsC)[◎] / Bronze (Pb)[○] / Aluminum Rolled Material (AL)[◎] / Aluminum Alloy Casting (AC, ADC)[◎] / Zinc Alloy Casting (ZDC)[◎]-Medium carbon steel (carbon content 0.25 to 0.45%)[○] / Ductile Cast Iron (FCD)[○] / Brass (Bs)[○] / Brass cast iron (BsC)[○] / Bronze (Pb)[○] / Aluminum Rolled Material (AL)[○] / Aluminum Alloy Casting (AC, ADC)[○] / Magnesium Alloy (MC)[○] / Zinc Alloy Casting (ZDC)[○]Low-Carbon Steel (carbon alloy less than 0.25%)[◎] / Medium carbon steel (carbon content 0.25 to 0.45%)[◎] / High Carbon Steel (C with a content over 0.45%)[◎] / Alloy Steel (SCM)[◎] / Stainless steel (SUS)[◎] / Copper (Cu)[◎] / Brass (Bs)[◎] / Brass cast iron (BsC)[◎] / Aluminum Rolled Material (AL)[◎] / Aluminum Alloy Casting (AC, ADC)[◎] / Zinc Alloy Casting (ZDC)[◎]Low-Carbon Steel (carbon alloy less than 0.25%)[◎] / Medium carbon steel (carbon content 0.25 to 0.45%)[◎] / High Carbon Steel (C with a content over 0.45%)[◎] / Alloy Steel (SCM)[◎] / Stainless steel (SUS)[◎] / Steel casting (SC)[○] / Copper (Cu)[◎] / Brass (Bs)[◎] / Brass cast iron (BsC)[◎] / Aluminum Rolled Material (AL)[◎] / Aluminum Alloy Casting (AC, ADC)[◎] / Zinc Alloy Casting (ZDC)[◎]Low-Carbon Steel (carbon alloy less than 0.25%)[◎] / Medium carbon steel (carbon content 0.25 to 0.45%)[◎] / High Carbon Steel (C with a content over 0.45%)[◎] / Alloy Steel (SCM)[◎] / Stainless steel (SUS)[◎] / Copper (Cu)[◎] / Brass (Bs)[◎] / Brass cast iron (BsC)[◎] / Aluminum Rolled Material (AL)[◎] / Aluminum Alloy Casting (AC, ADC)[◎] / Zinc Alloy Casting (ZDC)[◎]
                  Pitch (P), Number of Threading(mm)40 ~ 48404040 ~ 4840404040
                  Tool Material TypeVanadium High-Speed SteelVanadium High-Speed SteelPowder high-speed steelAlloy HSSHigh-speed steelPowder high-speed steelPowder high-speed steelPowder high-speed steel
                  Tap TypeRoll tapSpiral TapRoll tapDieHand TapRoll tapRoll tapRoll tap
                  Hole typeFor blind holeFor blind holeFor blind hole-For through hole / For blind holeFor blind holeFor blind holeFor blind hole
                  Chamfer threads (Lcf)2P ~ 4P2.5P2P ~ 4P-9P1P2P ~ 4P2P
                  Coating TypeTiNNon-CoatedTiCNNon-CoatedNon-CoatedTiCNTiCNTiCN
                  Coating Y/NAvailableNAAvailableNANAAvailableAvailableAvailable
                  Overall Length (L)(mm)444444-44448044

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