{"Images":["https://res.cloudinary.com/osg-usa-inc/image/upload/f_jpg,q_auto//Products%2FThreading%2FStyle%2FSpiral%20Flute%2FList%2016545/Taps_-_Tap_-_A_Brand_A-OIL-SFT_-_List_16545_-_4_Flute_UNC_-_Catalog","https://res.cloudinary.com/osg-usa-inc/image/upload/f_jpg,q_auto//Products%2FThreading%2FStyle%2FSpiral%20Flute%2FList%2016545/Taps_-_Tap_-_A_Brand_A-OIL-SFT_-_List_16545_-_4_Flute_UNC_-_Close_up","https://res.cloudinary.com/osg-usa-inc/image/upload/f_jpg,q_auto//Products%2FThreading%2FStyle%2FSpiral%20Flute%2FList%2016545/Taps_-_Tap_-_A_Brand_A-OIL-SFT_-_List_16545_-_3_Flute_UNF_-_Side_-_2","https://res.cloudinary.com/osg-usa-inc/image/upload/f_jpg,q_auto//Products%2FThreading%2FStyle%2FSpiral%20Flute%2FList%2016545/Taps_-_Tap_-_A_Brand_A-OIL-SFT_-_List_16545_-_3_Flute_UNF_-_Side_-_1","https://res.cloudinary.com/osg-usa-inc/image/upload/f_jpg,q_auto//Products%2FThreading%2FStyle%2FSpiral%20Flute%2FList%2016545/Taps_-_Tap_-_A_Brand_A-OIL-SFT_-_List_16545_-_3_Flute_UNF_-_Face","https://res.cloudinary.com/osg-usa-inc/image/upload/f_jpg,q_auto//Products%2FThreading%2FStyle%2FSpiral%20Flute%2FList%2016545/Taps_-_Tap_-_A_Brand_A-OIL-SFT_-_List_16545_-_3_Flute_UNF_-_Close_up","https://res.cloudinary.com/osg-usa-inc/image/upload/f_jpg,q_auto//Products%2FThreading%2FStyle%2FSpiral%20Flute%2FList%2016545/Taps_-_Tap_-_A_Brand_A-OIL-SFT_-_List_16545_-_3_Flute_UNF_-_Catalog","https://res.cloudinary.com/osg-usa-inc/image/upload/f_jpg,q_auto//Products%2FThreading%2FStyle%2FSpiral%20Flute%2FList%2016545/Taps_-_Tap_-_A_Brand_A-OIL-SFT_-_List_16545_-_4_Flute_UNC_-_Face","https://res.cloudinary.com/osg-usa-inc/image/upload/f_jpg,q_auto//Products%2FThreading%2FStyle%2FSpiral%20Flute%2FList%2016545/Taps_-_Tap_-_A_Brand_A-OIL-SFT_-_List_16545_-_4_Flute_UNC_-_Side_-_1","https://res.cloudinary.com/osg-usa-inc/image/upload/f_jpg,q_auto//Products%2FThreading%2FStyle%2FSpiral%20Flute%2FList%2016545/Taps_-_Tap_-_A_Brand_A-OIL-SFT_-_List_16545_-_4_Flute_UNC_-_Side_-_2"],"Overall Length - Inch (L)":["3.15","3.543","3.937","4.331","4.921","5.512","6.299","7.087","5.906","7.874","6.693","8.661","8.858267","9.842519"],"Chamfer Length - Inch":["0.125","0.089285","0.138888","0.104166","0.15625","0.178571","0.192307","0.208333","0.227272","0.25","0.277777","0.3125","0.357142","0.416666","0.5","0.555555"],"Major Diameter - Inch":["0.25","0.3125","0.375","0.4375","0.5","0.5625","0.625","0.75","0.875","1","1.125","1.25","1.375","1.5","1.625","1.75","1.875","2"],"Number of Flutes":["3","4"],"Threads Per Inch":["20","28","18","24","16","14","13","12","11","10","9","8","7","6","5","4.5"],"Tap Drill Size Max - Inch":["0.207","0.22","0.265","0.277","0.321","0.34","0.376","0.395","0.434","0.457","0.49","0.515","0.546","0.578","0.663","0.696","0.778","0.814","0.89","0.928","0.998","1.015","1.053","1.123","1.14","1.178","1.225","1.265","1.303","1.35","1.39","1.428","1.515","1.567","1.64","1.765","1.795","1.89"],"Neck Length - Inch (L1)":["1.181","1.378","1.535","1.713","1.933","1.972","2.126","2.433","2.654","3.012","3.818897","3.070866","3.937007","4.527559","3.582677","4.330708","4.724409","3.976377","4.921259","5.511811","4.803149"],"Tap Drill Size Min - Inch":["0.196","0.211","0.252","0.267","0.307","0.33","0.36","0.383","0.417","0.446","0.472","0.502","0.527","0.565","0.642","0.682","0.755","0.798","0.865","0.91","0.97","0.99","1.035","1.095","1.115","1.16","1.195","1.24","1.285","1.32","1.365","1.41","1.49","1.533","1.615","1.74","1.759","1.865"],"Square Length - Inch (Ik)":["0.3125","0.375","0.4375","0.40625","0.5","0.5625","0.6875","0.75","0.8125","0.875","1","1.0625","1.125","1.25","1.375"],"Shank Diameter - Inch (d)":["0.255","0.318","0.381","0.323","0.367","0.429","0.48","0.59","0.697","0.8","0.896","1.021","1.108","1.233","1.305","1.43","1.519","1.644"],"Thread Length - Inch (Lc)":["0.402","0.445","0.5","0.571","0.614","0.665","0.728","1","1.11","1.252","1.732","1.496","2.008","2.402","2.007874","2.677165"],"Square Width - Inch (k)":["0.191","0.238","0.286","0.242","0.275","0.322","0.36","0.442","0.523","0.6","0.672","0.766","0.831","0.925","0.979","1.072","1.139","1.233"],"View Catalog Page":"Here","Alloy Steels : 4140; 4340":"P; Best","Cast Iron":"K; Good","Benefit 3":"Long tool life","Benefit 2":"Accelerates chip evacuation","Chamfer Type":"Modified Bottom (2.5P)","Benefit 1":"Stabilizes Chip Shape","Coolant Thru":"Yes","Aluminum : 6061; 7075":"N; Good","Benefit 4":"High Wear Resistance","Aluminum : Casting":"N; Good","Cutting Speed (SFM) - High Carbon Steel : 1065":"100-200","Cutting Speed (SFM) - Low Carbon Steel : 1010; 1018":"100-200","Cutting Speed (SFM) - Medium Carbon Steel : 1035; 1045":"100-200","Hardened Steels : 35 HRC":"H; Best","Cutting Speed (SFM) - Alloy Steels : 4140; 4340":"50-100","Cutting Speed (SFM) - Die Steels":"40-80","Cutting Speed (SFM) - Aluminum : 6061; 7075":"90-220","Cutting Speed (SFM) - Aluminum : Casting":"90-220","Helix Angle - Degree":"45","Cutting Speed (SFM) - Hardened Steels : 35 HRC":"50-100","Cutting Direction":"RH","List Name":"A-OIL-SFT","Feature 3":"OSG's Proprietary V Coating","Cutting Speed (SFM) - Cast Iron":"60-150","Meets 4H Class of Fit":"No","Die Steels":"P; Good","Feature 4":"Powder Metallurgy HSS","Feature 1":"Sharp Cutting Edge","Interrupted Thread":"No","Web Literature 1":"8002024CA-TP,100|800308CA-V3","Meets 6H Class of Fit":"No","Helix Direction":"RH","Full Description":"The A Brand A-Tap is an all-purpose tap series designed to simplify tool management and to excel in a wide variety of materials and applications. The A-Tap is made from powdered metal HSS and has OSG's patented V coating to achieve excellent wear resistance. The spiral flute series has adopted a variable helix flute design, which encourages stable chip evacuation and reduces cutting forces. The spiral point series has unique geometry that enables greater chip control that can help produce tightly compacted chips for easy ejection from the hole.","Product Category":"Spiral Flute","Cutting Speed (SFM) - Stainless Steels : 17-4PH":"25-50","Cutting Speed (SFM) - Stainless Steels : 300":"25-70","Cutting Speed (SFM) - Stainless Steels : 400":"25-70","Feature 2":"Variable Helix Flute","Web Literature 4":"800389CA","Thread Size - Inch":["1/4","5/16","3/8","7/16","1/2","9/16","5/8","3/4","7/8","1","1-1/8","1-1/4","1-3/8","1-1/2","1-5/8","1-3/4","1-7/8","2"],"Units":"Inch","Web Literature 2":"80061CA-V2","Short Description":"Advanced Performance Taps for a Variety of Materials","High Carbon Steel : 1065":"P; Best","Stainless Steels : 17-4PH":"M; Best","STI Thread":"No","Meets 2B Class of Fit":"Yes","Stainless Steels : 300":"M; Best","Low Carbon Steel : 1010; 1018":"P; Best","Stainless Steels : 400":"M; Best","Meets 3B Class of Fit":"Yes","Medium Carbon Steel : 1035; 1045":"P; Best","Thread Limit":["H5","h4","h6","h8","H9","H10","H11","H12"],"Thread Type":["UNC","UNF","UN"],"Surface Treatment":"V","Substrate":"VC-10","Product Overview":"VC-10, DIN Overall Length, V Coating, Inch Sizes, Coolant Through","Diameter-Sizes":"-","Flute-Sizes":"-","Neck-Sizes":"1.181\" - 5.511811\"","Taper-Sizes":"-","Overall-Sizes":"3.15\" - 9.842519\"","Shank-Sizes":"0.255\" - 1.644\"","Friendly Name":"16545","CategoryBrand":"A Brand"}