{"Number of Flutes":["3","4"],"Overall Length - Metric (L)":["100","125","150","180","160","200"],"Square Width - Metric (k)":["2.794","3.3274","3.8608","4.191","4.8514","6.0452","7.2644","6.985","8.1788","9.144","10.3124","12.4206","13.2842","14.478"],"Chamfer Length - Inch":["0.034448","0.049212","0.059055","0.068897","0.073818","0.07874","0.098425","0.123031","0.147637","0.172244","0.19685","0.246062","0.295275"],"Major Diameter - Metric":["3","3.5","4","4.5","5","5.5","6","8","10","12","14","15","16","18","20","22","24"],"Shank Diameter - Metric (d)":["3.5814","4.2672","4.9276","5.588","6.477","8.0772","9.6774","9.3218","10.8966","12.192","13.7668","16.5608","17.7038","19.304"],"Tap Drill Size Max - Metric":["2.721","2.599","3.221","3.01","3.599","3.422","3.876","4.6","4.334","5.099","5.559","5.377","5.153","7.377","7.153","6.912","9.378","9.153","8.912","8.676","11.153","10.912","10.676","10.441","13.153","12.912","12.676","12.21","14.153","13.676","15.153","14.676","14.21","17.153","16.676","16.21","15.744","19.153","18.676","18.21","17.744","21.153","20.676","20.21","19.744","23.153","22.676","22.21","21.252"],"Pitch":["0.35","0.5","0.6","0.7","0.75","0.8","1","1.25","1.5","1.75","2","2.5","3"],"Neck Length - Metric (L1)":["18.1","20","21","25.1","25","30.1","30","33","35","39","72","60","64","80","83"],"Tap Drill Size Min - Metric":["2.621","2.459","3.121","2.85","3.459","3.242","3.688","4.458","4.134","4.959","5.459","5.187","4.917","7.187","6.917","6.647","9.188","8.917","8.647","8.376","10.917","10.647","10.376","10.106","12.917","12.647","12.376","11.835","13.917","13.376","14.917","14.376","13.835","16.917","16.376","15.835","15.294","18.917","18.376","17.835","17.294","20.917","20.376","19.835","19.294","22.917","22.376","21.835","20.752"],"Square Length - Metric (Ik)":["4.7625","6.35","7.14375","7.9375","9.525","11.1125","12.7","14.2875","15.875","17.4625","19.05"],"Thread Length - Metric (Lc)":["4.1","4.8","5.6","6.1","6.4","7.3","8","10","12","14","16","25","30"],"View Catalog Page":"Here","Alloy Steels : 4140; 4340":"P; Best","Cast Iron":"K; Good","Benefit 3":"Long tool life","Brand":"A Brand","Benefit 2":"Accelerates chip evacuation","Chamfer Type":"Modified Bottom (2.5P)","Benefit 1":"Stabilizes Chip Shape","Aluminum : 6061; 7075":"N; Good","Benefit 4":"High Wear Resistance","Aluminum : Casting":"N; Good","Coolant Thru":"No","Cutting Speed (SFM) - Alloy Steels : 4140; 4340":"35-50","Hardened Steels : 35 HRC":"H; Best","Cutting Speed (SFM) - Hardened Steels : 35 HRC":"30-55","Cutting Speed (SFM) - Aluminum : 6061; 7075":"70-120","Cutting Speed (SFM) - Stainless Steels : 17-4PH":"15-25","Cutting Speed (SFM) - Aluminum : Casting":"70-120","Helix Angle - Degree":"45","Cutting Speed (SFM) - Stainless Steels : 300":"15-35","Cutting Speed (SFM) - Stainless Steels : 400":"15-35","Cutting Direction":"RH","List Name":"A-LT-SFT","Cutting Speed (SFM) - Cast Iron":"50-80","Feature 3":"OSG's Proprietary V Coating","Cutting Speed (SFM) - High Carbon Steel : 1065":"80-120","Cutting Speed (SFM) - Low Carbon Steel : 1010; 1018":"80-120","Cutting Speed (SFM) - Medium Carbon Steel : 1035; 1045":"80-120","Cutting Speed (SFM) - Die Steels":"20-40","Die Steels":"P; Good","Feature 4":"Powder Metallurgy HSS","Feature 1":"Sharp Cutting Edge","Interrupted Thread":"No","Web Literature 1":"8002024CA-TP,103|800308CA-V3","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.","Meets 2B Class of Fit":["No","Yes"],"Product Category":"Spiral Flute","Feature 2":"Variable Helix Flute","Web Literature 4":"800389CA","Meets 3B Class of Fit":["No","Yes"],"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","Thread Limit":["D3","D4","D5","D6","D7","D8"],"Stainless Steels : 300":"M; Best","Low Carbon Steel : 1010; 1018":"P; Best","Stainless Steels : 400":"M; Best","Medium Carbon Steel : 1035; 1045":"P; Best","Meets 4H Class of Fit":["Yes","No"],"Meets 6H Class of Fit":"Yes","Thread Size - Metric":["M3","M3.5","M4","M4.5","M5","M5.5","M6","M8","M10","M12","M14","M15","M16","M18","M20","M22","M24"],"Units":"Metric","Thread Type":["MF","M"],"Surface Treatment":"V","Substrate":"VC-10","Product Overview":"VC-10, DIN Overall Length, V Coating, Metric Sizes, Long Shank","Diameter-Sizes":"-","Flute-Sizes":"-","Neck-Sizes":"18.1mm - 83mm","Taper-Sizes":"-","Overall-Sizes":"100mm - 200mm","Shank-Sizes":"3.5814mm - 19.304mm","Images":["https://res.cloudinary.com/osg-usa-inc/image/upload/f_jpg,q_auto//Products%2FThreading%2FStyle%2FSpiral%20Flute%2FList%2016520/Taps_-_Tap_-_A_Brand_A-LT-SFT_-_List_16520_-_4_Flute_UNC_-_Catalog","https://res.cloudinary.com/osg-usa-inc/image/upload/f_jpg,q_auto//Products%2FThreading%2FStyle%2FSpiral%20Flute%2FList%2016520/Taps_-_Tap_-_A_Brand_A-LT-SFT_-_List_16520_-_3_Flute_UNC_-_Catalog","https://res.cloudinary.com/osg-usa-inc/image/upload/f_jpg,q_auto//Products%2FThreading%2FStyle%2FSpiral%20Flute%2FList%2016520/Taps_-_Tap_-_A_Brand_A-LT-SFT_-_List_16520_-_2_Flute_UNF_-_Catalog","https://res.cloudinary.com/osg-usa-inc/image/upload/f_jpg,q_auto//Products%2FThreading%2FStyle%2FSpiral%20Flute%2FList%2016520/Taps_-_Tap_-_A_Brand_A-LT-SFT_-_List_16520_-_2_Flute_UNF_-_Close_up","https://res.cloudinary.com/osg-usa-inc/image/upload/f_jpg,q_auto//Products%2FThreading%2FStyle%2FSpiral%20Flute%2FList%2016520/Taps_-_Tap_-_A_Brand_A-LT-SFT_-_List_16520_-_2_Flute_UNF_-_Face","https://res.cloudinary.com/osg-usa-inc/image/upload/f_jpg,q_auto//Products%2FThreading%2FStyle%2FSpiral%20Flute%2FList%2016520/Taps_-_Tap_-_A_Brand_A-LT-SFT_-_List_16520_-_2_Flute_UNF_-_Side_-_2","https://res.cloudinary.com/osg-usa-inc/image/upload/f_jpg,q_auto//Products%2FThreading%2FStyle%2FSpiral%20Flute%2FList%2016520/Taps_-_Tap_-_A_Brand_A-LT-SFT_-_List_16520_-_3_Flute_UNC_-_Close_up","https://res.cloudinary.com/osg-usa-inc/image/upload/f_jpg,q_auto//Products%2FThreading%2FStyle%2FSpiral%20Flute%2FList%2016520/Taps_-_Tap_-_A_Brand_A-LT-SFT_-_List_16520_-_3_Flute_UNC_-_Face","https://res.cloudinary.com/osg-usa-inc/image/upload/f_jpg,q_auto//Products%2FThreading%2FStyle%2FSpiral%20Flute%2FList%2016520/Taps_-_Tap_-_A_Brand_A-LT-SFT_-_List_16520_-_3_Flute_UNC_-_Side_-_2","https://res.cloudinary.com/osg-usa-inc/image/upload/f_jpg,q_auto//Products%2FThreading%2FStyle%2FSpiral%20Flute%2FList%2016520/Taps_-_Tap_-_A_Brand_A-LT-SFT_-_List_16520_-_4_Flute_UNC_-_Close_up","https://res.cloudinary.com/osg-usa-inc/image/upload/f_jpg,q_auto//Products%2FThreading%2FStyle%2FSpiral%20Flute%2FList%2016520/Taps_-_Tap_-_A_Brand_A-LT-SFT_-_List_16520_-_4_Flute_UNC_-_Side_-_1"],"Friendly Name":"16520"}