{"Number of Flutes":["2","3","4"],"Square Width - Metric (k)":["2.794","3.8608","4.8514","6.0452","7.2644","6.985","8.1788","10.3124","11.2268","13.2842","14.478","15.24","17.0688"],"Chamfer Length - Inch":["0.03937","0.044291","0.049212","0.068897","0.07874","0.098425","0.123031","0.147637","0.172244","0.19685","0.246062","0.295275"],"Major Diameter - Metric":["2","2.5","3","4","5","6","8","10","12","14","16","18","20","22","24"],"Overall Length - Metric (L)":["46","49.3","50.8","60.5","63.5","69.1","74.7","85.9","91.2","102.4","108","119.1","124.6","130.2","138.1"],"Shank Diameter - Metric (d)":["3.5814","4.9276","6.477","8.0772","9.6774","9.3218","10.8966","13.7668","14.986","17.7038","19.304","20.32","22.7584"],"Tap Drill Size Max - Metric":["2.199","2.722","3.248","4.332","5.374","6.407","8.483","10.56","12.644","14.733","16.733","18.896","20.896","22.896","25.049"],"Pitch":["0.4","0.45","0.5","0.7","0.8","1","1.25","1.5","1.75","2","2.5","3"],"Tap Drill Size Min - Metric":["2.087","2.597","3.108","4.152","5.174","6.217","8.271","10.324","12.379","14.433","16.433","18.541","20.541","22.541","24.649"],"Square Length - Metric (Ik)":["4.7625","6.35","7.9375","9.525","11.1125","12.7","15.875","17.4625","19.05","20.6375","22.225"],"Thread Length - Metric (Lc)":["12.7","4.5","5","7","8","10","12.5","15","17.5","20","25","30"],"View Catalog Page":"Here","Benefit 1":"Increased wear resistance","Brand":"OSG","Cast Iron":"K; Good","Chamfer Type":"Modified Bottom (2.5P)","Benefit 4":"Repair stripped threaded holes","Benefit 3":"Complete Offering","Benefit 2":"For blind hole applications","Aluminum : 6061; 7075":"N; Good","Aluminum : Casting":"N; Good","Coolant Thru":"No","Cutting Speed (SFM) - Aluminum : Casting":"40-65","Cutting Speed (SFM) - Low Carbon Steel : 1010; 1018":"25-80","Cutting Speed (SFM) - Aluminum : 6061; 7075":"40-80","Feature 1":"HSS material","Cutting Direction":"RH","Feature 3":"Inch & Metric","Helix Angle - Degree":"50","Cutting Speed (SFM) - High Carbon Steel : 1065":"20-45","List Name":"GENERAL PURPOSE-SFT STI","Interrupted Thread":"No","Low Carbon Steel : 1010; 1018":"P; Good","Feature 4":"Screw thread insert capability","Meets 6H Class of Fit":["No","Yes"],"Feature 2":"Spiral Flute","Medium Carbon Steel : 1035; 1045":"P; Good","Cutting Speed (SFM) - Medium Carbon Steel : 1035; 1045":"20-50","Helix Direction":"RH","Product Category":"Spiral Flute","Notes":"Other coatings are available upon request.","Web Literature 1":"8002024CA-TP,338","Full Description":"General Purpose tap series provides exceptional value for tapping helicoil (STI) threads in a variety of ferrous and nonferrous metals.","Cutting Speed (SFM) - Cast Iron":"25-75","Meets 4H Class of Fit":["No","Yes"],"Web Literature 4":"800389CA","Surface Treatment":"BRIGHT","Meets 2B Class of Fit":["Yes","No"],"Thread Type":"M STI","Thread Limit":["D2","D3","D4","D5","D6"],"Meets 3B Class of Fit":["Yes","No"],"High Carbon Steel : 1065":"P; Good","Substrate":"HSS","Product Overview":"Screw Thread Insert (STI)","Thread Size - Metric":["M2","M2.5","M3","M4","M5","M6","M8","M10","M12","M14","M16","M18","M20","M22","M24"],"Units":"Metric","STI Thread":"Yes","Neck Length - Metric (L1)":["15.9","17.5","22.2","25.4","28.6","31.8","49.1","51","55","61.8","67.4","68.4","76.5","79.1"],"Diameter-Sizes":"-","Flute-Sizes":"-","Neck-Sizes":"15.9mm - 79.1mm","Taper-Sizes":"-","Overall-Sizes":"46mm - 138.1mm","Shank-Sizes":"3.5814mm - 22.7584mm","Images":["https://res.cloudinary.com/osg-usa-inc/image/upload/f_jpg,q_auto//Products%2FThreading%2FStyle%2FSpiral%20Flute%2FS109/Taps_-_Tap_-_GENERAL_PURPOSE_-_List_S109_-_Screw_Thread_Insert_Taps_-_Catalog"],"Friendly Name":"S109"}