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Screw-Hole-Related Tools(Screw size (Nominal):M20 Page3)

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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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)

    Spiral Pointed Tap with Long Shank_A-LT-POT

      Spiral Tap Claw Tap 300 TiCN Coating (for metal screws)

        Hand Tap (for Metric Screws / SKS)

          Adjustable Round Dies For Metric Screws

            SG Spiral Tap SGSP

              Spiral Fluted Carbide Taps_N-CT-SP

                Spiral Fluted Taps for Stainless Steels, Deep Hole Use_LS-SU-S-SP

                  Long Shank Short Spiral Pointed Taps for Stainless Steels_LS-SU-S-PO

                    Long Shank Spiral Fluted Taps for High Speed Tapping, Through Hole Use (with LH Spiral Flutes)_LS-F-SL

                      Spiral Fluted Taps for High Speed Tapping_LS-F-SP

                      Brand

                      OSG

                      SANDVIK

                      TRUSCO NAKAYAMA

                      ISHIHASHI

                      NACHI(FUJIKOSHI)

                      YAMAWA MFG

                      YAMAWA MFG

                      YAMAWA MFG

                      YAMAWA MFG

                      YAMAWA MFG

                      Product Series

                      Spiral Pointed Tap with Long Shank_A-LT-POT

                      Spiral Tap Claw Tap 300 TiCN Coating (for metal screws)

                      Hand Tap (for Metric Screws / SKS)

                      Adjustable Round Dies For Metric Screws

                      SG Spiral Tap SGSP

                      Spiral Fluted Carbide Taps_N-CT-SP

                      Spiral Fluted Taps for Stainless Steels, Deep Hole Use_LS-SU-S-SP

                      Long Shank Short Spiral Pointed Taps for Stainless Steels_LS-SU-S-PO

                      Long Shank Spiral Fluted Taps for High Speed Tapping, Through Hole Use (with LH Spiral Flutes)_LS-F-SL

                      Spiral Fluted Taps for High Speed Tapping_LS-F-SP

                      Days to Ship 3 Day(s) or more 4 Day(s) or more 9 Day(s) 7 Day(s) 4 Day(s) or more 7 Day(s) or more 5 Day(s) or more 5 Day(s) or more 6 Day(s) or more 6 Day(s) or more
                      Screw size (Nominal)M20M20M20M20M20M20M20M20M20M20
                      Screw TypesMeterMeterMeter-MeterMeterMeterMeterMeterMeter
                      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)[◎] / Tool Steel (Before SKD Hardening)[○] / Steel casting (SC)[◎] / 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)[○] / Titanium Alloy (Ti-6Al-4V, 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)[○] / Ductile Cast Iron (FCD)[○] / Copper (Cu)[○] / Aluminum Rolled Material (AL)[○] / Aluminum Alloy Casting (AC, ADC)[○]Aluminum Rolled Material (AL)[○] / Aluminum Alloy Casting (AC, ADC)[○] / Zinc Alloy Casting (ZDC)[○]High Carbon Steel (C with a content over 0.45%)[○] / Stainless steel (SUS)[○]Low-Carbon Steel (carbon alloy less than 0.25%)[○] / Medium carbon steel (carbon content 0.25 to 0.45%)[○] / Stainless steel (SUS)[○]Low-Carbon Steel (carbon alloy less than 0.25%)[○] / Medium carbon steel (carbon content 0.25 to 0.45%)[○]Low-Carbon Steel (carbon alloy less than 0.25%)[○] / Medium carbon steel (carbon content 0.25 to 0.45%)[○]
                      Pitch (P), Number of Threading(mm)1 ~ 2.52.51.5 ~ 2.512.51.5 ~ 2.51.5 ~ 2.51.5 ~ 2.51.5 ~ 2.51.5 ~ 2.5
                      Tool Material TypePowder high-speed steel-SKS-Alloy HSSCarbideHigh-speed steelHigh-speed steelHigh-speed steelHigh-speed steel
                      Tap TypePoint tapSpiral TapHand TapDieSpiral TapSpiral TapSpiral TapPoint tapSpiral TapSpiral Tap
                      Hole typeFor through holeFor blind hole--For through hole / For blind holeFor blind holeFor blind holeFor through holeFor through holeFor blind hole
                      Chamfer threads (Lcf)5P2P--2.52.5P2.5P5P5.5P3P
                      Coating TypeOtherTiCNNon-Coated-TiCN-OtherOther--
                      Coating Y/NAvailableAvailableNA-AvailableNAAvailableAvailableAvailableAvailable
                      Overall Length (L)(mm)150 ~ 200105105-10595 ~ 105150 ~ 200150 ~ 200150150

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