Spiral Point Plug Taps

Transcription

1 Spiral Point Plug Taps Spiral Point taps are designed for machine tapping in through holes in a wide variety of materials. The point ejects the chips ahead of the tap, eliminating chip disposal problems and thread damage. Shallower flutes also result in greater tap core strength allowing for higher cutting speeds. Steam Oxide Surface Treatment increases wear resistance, reduces friction, acts as a lubricant, reduces galling and chip welding. Improves chip flow and increases tap lubricant retention. NOT RECOMMENDED FOR NON-FERROUS MATERIALS. List No Machine Screw Bright Finish List No. 2070X Machine Screw Steam Oxide Treated Bold type indicates standard H limit. TPI THREAD NO. OF X SIZE UNC UNF DIA. LIMIT LENGTH OAL FLUTES EDP NO. EDP NO H1 ⁵ ₁₆ 1⁵ ₈ H2 ⁵ ₁₆ 1⁵ ₈ H1 ³ ₈ 1¹¹ ₁₆ H2 ³ ₈ 1¹¹ ₁₆ H1 ³ ₈ 1¹¹ ₁₆ H2 ³ ₈ 1¹¹ ₁₆ H2 ⁷ ₁₆ 1³ ₄ H2 ⁷ ₁₆ 1³ ₄ H2 ¹ ₂ 1¹³ ₁₆ H1 ¹ ₂ 1¹³ ₁₆ H2 ¹ ₂ 1¹³ ₁₆ H1 ⁹ ₁₆ 1⁷ ₈ H2 ⁹ ₁₆ 1⁷ ₈ H1 ⁹ ₁₆ 1⁷ ₈ H2 ⁹ ₁₆ 1⁷ ₈ *36 H2 ⁹ ₁₆ 1⁷ ₈ H1 ⁵ ₈ 1¹⁵ ₁₆ H2 ⁵ ₈ 1¹⁵ ₁₆ H2 ⁵ ₈ 1¹⁵ ₁₆ H1 ¹¹ ₁₆ H2 ¹¹ ₁₆ H3 ¹¹ ₁₆ H2 ¹¹ ₁₆ H1 ³ ₄ 2¹ ₈ H2 ³ ₄ 2¹ ₈ H3 ³ ₄ 2¹ ₈ H2 ³ ₄ 2¹ ₈ H1 ⁷ ₈ 2³ ₈ H2 ⁷ ₈ 2³ ₈ H3 ⁷ ₈ 2³ ₈ H1 ⁷ ₈ 2³ ₈ H2 ⁷ ₈ 2³ ₈ H3 ⁷ ₈ 2³ ₈ H3 ¹⁵ ₁₆ 2³ ₈ H3 ¹⁵ ₁₆ 2³ ₈ *UNS Tool Coatings Also Available 177

2 Titanium Nitride (TiN) Coated ejects the chips ahead of the tap, eliminating chip disposal problems and thread damage. Shallower flutes also result in greater tap core strength allowing for higher cutting speeds. Titanium Nitride (TiN) Coating results in an extremely hard surface with high lubricity for increased tool life, improved thread quality, reduced torque and increased tapping speeds for greater productivity. List No. 2070G Machine Screw Ground Thread High Speed Steel. THREAD NO. OF SIZE DIA. LIMIT LENGTH OAL FLUTES EDP NO H2 ⁵ ₁₆ 1⁵ ₈ H2 ³ ₈ 1¹¹ ₁₆ H2 ⁷ ₁₆ 1³ ₄ H2 ⁷ ₁₆ 1³ ₄ H2 ¹ ₂ 1¹³ ₁₆ H2 ¹ ₂ 1¹³ ₁₆ H2 ⁹ ₁₆ 1⁷ ₈ H2 ⁹ ₁₆ 1⁷ ₈ H2 ⁵ ₈ 1¹⁵ ₁₆ H2 ⁵ ₈ 1¹⁵ ₁₆ H3 ¹¹ ₁₆ H2 ¹¹ ₁₆ H3 ³ ₄ 2¹ ₈ H2 ³ ₄ 2¹ ₈ H3 ⁷ ₈ 2³ ₈ H3 ⁷ ₈ 2³ ₈ H3 ¹⁵ ₁₆ 2³ ₈ H3 ¹⁵ ₁₆ 2³ ₈ Oversize problems and thread damage. Shallower flutes also result in greater tap core strength allowing for higher cutting speeds Oversize (H11) taps are mainly used for parts that will be plated or heat treated after tapping. Also used in materials that tend to shrink after tapping Taraud surdimensionné List No Machine Screw & Fractional Machuelo de roscar extra grande Machine screw sizes: Fractional sizes: 1/4 thru 1/2 12 each 5/8 3 each DIA. LIMIT AMOUNT LARGER THAN BASIC DIA. H "-.0055" TPI DIA. THREAD NO. OF SIZE UNC UNF LIMIT LENGTH OAL FLUTES EDP NO H11 ¹¹ ₁₆ H11 ³ ₄ 2¹ ₈ H11 ⁷ ₈ 2³ ₈ H11 ⁷ ₈ 2³ ₈ ¹ ₄ 20 H11 1 2¹ ₂ ⁵ ₁₆ 18 H11 1¹ ₈ 2²³ ₃₂ ³ ₈ 16 H11 1¹ ₄ 2¹⁵ ₁₆ ¹ ₂ 13 H11 1²¹ ₃₂ 3³ ₈ ⁵ ₈ 11 H11 1¹³ ₁₆ 3¹³ ₁₆

3 problems and thread damage. Shallower flutes also result in greater tap core strength allowing for higher cutting speeds. Steam Oxide Surface Treatment increases wear resistance reduces friction, acts as a lubricant, reduces galling and chip welding, improves chip flow and increases tap lubricant retention. NOT RECOMMENDED FOR NON-FERROUS MATERIALS. List No Fractional Bright Finish List No. 2047X Fractional Steam Oxide Treated 1/4 thru 1/2 12 each 9/16 thru 3/4 3 each Bold type indicates standard H limit. NO. OF TPI FLUTES DIA. THREAD X SIZE UNC UNF STD. OPTL. LIMIT LENGTH OAL EDP NO. EDP NO. ¹ ₄ 20 2 H1 1 2¹ ₂ H2 1 2¹ ₂ H3 1 2¹ ₂ H5 1 2¹ ₂ H3 1 2¹ ₂ H5 1 2¹ ₂ ¹ ₄ 28 2 H1 1 2¹ ₂ H2 1 2¹ ₂ H3 1 2¹ ₂ H4 1 2¹ ₂ H2 1 2¹ ₂ H4 1 2¹ ₂ ⁵ ₁₆ 18 2 H1 1¹ ₈ 2²³ ₃₂ H2 1¹ ₈ 2²³ ₃₂ H3 1¹ ₈ 2²³ ₃₂ H5 1¹ ₈ 2²³ ₃₂ H3 1¹ ₈ 2²³ ₃₂ H5 1¹ ₈ 2²³ ₃₂ ⁵ ₁₆ 24 2 H1 1¹ ₈ 2²³ ₃₂ H2 1¹ ₈ 2²³ ₃₂ H3 1¹ ₈ 2²³ ₃₂ H4 1¹ ₈ 2²³ ₃₂ H2 1¹ ₈ 2²³ ₃₂ H4 1¹ ₈ 2²³ ₃₂ ³ ₈ 16 3 H1 1¹ ₄ 2¹⁵ ₁₆ H2 1¹ ₄ 2¹⁵ ₁₆ H3 1¹ ₄ 2¹⁵ ₁₆ H5 1¹ ₄ 2¹⁵ ₁₆ ³ ₈ 24 3 H1 1¹ ₄ 2¹⁵ ₁₆ H2 1¹ ₄ 2¹⁵ ₁₆ H3 1¹ ₄ 2¹⁵ ₁₆ H4 1¹ ₄ 2¹⁵ ₁₆ ⁷ ₁₆ 14 3 H2 1⁷ ₁₆ 3⁵ ₃₂ H3 1⁷ ₁₆ 3⁵ ₃₂ H5 1⁷ ₁₆ 3⁵ ₃₂ ⁷ ₁₆ 20 3 H3 1⁷ ₁₆ 3⁵ ₃₂ H5 1⁷ ₁₆ 3⁵ ₃₂ ¹ ₂ 13 3 H2 1²¹ ₃₂ 3³ ₈ H3 1²¹ ₃₂ 3³ ₈ H5 1²¹ ₃₂ 3³ ₈ ¹ ₂ 20 3 H1 1²¹ ₃₂ 3³ ₈ H2 1²¹ ₃₂ 3³ ₈ H3 1²¹ ₃₂ 3³ ₈ H5 1²¹ ₃₂ 3³ ₈ ⁵ ₈ 11 3 H3 1¹³ ₁₆ 3¹³ ₁₆ H5 1¹³ ₁₆ 3¹³ ₁₆ H3 1¹³ ₁₆ 3¹³ ₁₆ ³ ₄ 10 3 H3 2 4¹ ₄ H5 2 4¹ ₄ H3 2 4¹ ₄

4 Titanium Nitride (TiN) Coated through holes in a wide variety of materials. The point ejects the chips ahead of the tap, eliminating chip disposal problems and thread damage. Shallower flutes also result in greater tap core strength allowing for higher cutting speeds. Titanium Nitride (TiN) Coating results in an extremely hard surface with high lubricity for increased tool life, improved thread quality, reduced torque and increased tapping speeds for greater productivity. List No. 2047G Fractional Ground Thread High Speed Steel 1/4-1/2 12 each 5/8-3/4 3 each THREAD NO. OF SIZE DIA. LIMIT LENGTH OAL FLUTES EDP NO. ¹ ₄-20 H3 1 2¹ ₂ ¹ ₄-28 H3 1 2¹ ₂ ⁵ ₁₆-18 H3 1¹ ₈ 2²³ ₃₂ ⁵ ₁₆-24 H3 1¹ ₈ 2²³ ₃₂ ³ ₈-16 H3 1¹ ₄ 2¹⁵ ₁₆ ³ ₈-24 H3 1¹ ₄ 2¹⁵ ₁₆ ⁷ ₁₆-14 H3 1⁷ ₁₆ 3⁵ ₃₂ ⁷ ₁₆-20 H3 1⁷ ₁₆ 3⁵ ₃₂ ¹ ₂-13 H3 1²¹ ₃₂ 3³ ₈ ¹ ₂-20 H3 1²¹ ₃₂ 3³ ₈ ⁵ ₈-11 H3 1¹³ ₁₆ 3¹³ ₁₆ ⁵ ₈-18 H3 1¹³ ₁₆ 3¹³ ₁₆ ³ ₄-10 H3 2 4¹ ₄ ³ ₄-16 H3 2 4¹ ₄ Spiral Point Bottoming Taps Spiral Point Bottoming taps are designed for machine tapping in blind holes with adequate chip space at the bottom of the hole. The point ejects the chips ahead of the tap, eliminating chip disposal problems and thread damage. Shallower flutes also result in greater tap core strength allowing for higher cutting speeds. Recommended for a wide range of materials. List No Fractional List No Machine Screw TPI NO. OF DIA. THREAD SIZE UNC UNF FLUTES LIMIT LENGTH OAL EDP NO H2 ⁵ ₁₆ 1⁵ ₈ H2 ⁷ ₁₆ 1³ ₄ H2 ¹ ₂ 1¹³ ₁₆ H2 ⁹ ₁₆ 1⁷ ₈ H2 ⁹ ₁₆ 1⁷ ₈ H2 ⁵ ₈ 1¹⁵ ₁₆ H2 ¹¹ ₁₆ H3 ¹¹ ₁₆ H2 ¹¹ ₁₆ H2 ³ ₄ 2¹ ₈ H3 ³ ₄ 2¹ ₈ H2 ⁷ ₈ 2³ ₈ H3 ⁷ ₈ 2³ ₈ H2 ⁷ ₈ 2³ ₈ H3 ⁷ ₈ 2³ ₈ H3 ¹⁵ ₁₆ 2³ ₈ ¹ ₄ 20 2 H3 1 2¹ ₂ H3 1 2¹ ₂ ⁵ ₁₆ 18 2 H3 1¹ ₈ 2²³ ₃₂ H3 1¹ ₈ 2²³ ₃₂

5 Metric Spiral Point Plug Taps problems and thread damage. Shallower flutes also result in greater tap core strength allowing for higher cutting speeds. M1.6 thru M12 12 each M14 thru M16 3 each M18 thru M20 1 each List No Bright Finish List No. 7501G TiN Coated Titanium Nitride (TiN) Coating results in an extremely hard surface with high lubricity for increased tool life, improved thread quality, reduced torque and increased tapping speeds for greater productivity. DIA. THREAD NO. OF G SIZE LIMIT LENGTH OAL FLUTES EDP NO. EDP NO. M D3 ⁵ ₁₆ 1⁵ ₈ M D3 ³ ₈ 1¹¹ ₁₆ M2 0.4 D3 ⁷ ₁₆ 1³ ₄ M D3 ⁷ ₁₆ 1³ ₄ M D3 ¹ ₂ 1¹³ ₁₆ M3 0.5 D3 ⁵ ₈ 1¹⁵ ₁₆ M D4 ¹¹ ₁₆ M4 0.7 D4 ³ ₄ 2¹ ₈ M D4 ⁷ ₈ 2³ ₈ M5 0.8 D4 ⁷ ₈ 2³ ₈ M6 1 D5 1 2¹ ₂ M7 1 D5 1¹ ₈ 2²³ ₃₂ M8 1 D5 1¹ ₈ 2²³ ₃₂ M8 1.25* D5 1¹ ₈ 2²³ ₃₂ M D5 1¹ ₄ 2¹⁵ ₁₆ M10 1.5* D6 1¹ ₄ 2¹⁵ ₁₆ M D5 1²¹ ₃₂ 3³ ₈ M * D6 1²¹ ₃₂ 3³ ₈ M D6 1²¹ ₃₂ 3¹⁹ ₃₂ M14 2* D7 1²¹ ₃₂ 3¹⁹ ₃₂ M D6 1¹³ ₁₆ 3¹³ ₁₆ M16 2* D7 1¹³ ₁₆ 3¹³ ₁₆ M D7 1¹³ ₁₆ 4¹ ₃₂ M D7 2 4¹⁵ ₃₂ Pitch diameters are those recommended for 6H class of thread * Designates Course Pitch TOOL COATING SERVICE Tool Coatings enhance cutting tool performance for increased productivity and lower overall tooling cost. Benefits include increased surface hardness, lubricity & heat resistance and decreased chemical reactivity. Results include reduced friction & torque, higher speeds & feeds, increased tool life, decreased galling & chip welding and improved surface finish. PLEASE INQUIRE. TiN Titanium Nitride TiCN Titanium Carbonitride TiALN Titanium Aluminum Nitride ALTiN Aluminum Titanium Nitride CrN Chromium Nitride CrC Chromium Carbide DLC Diamond Like Carbon 181