{"Number of Flutes":"2","Drilling L/D Ratio (xD)":"10","Shank Diameter - Inch (d)":["0.53125","0.5625","0.703125","0.078125","0.09375","0.109375","0.125","0.140625","0.15625","0.171875","0.1875","0.203125","0.21875","0.234375","0.25","0.265625","0.28125","0.296875","0.3125","0.65625","0.34375","0.359375","0.375","0.390625","0.40625","0.421875","0.4375","0.453125","0.46875","0.5"],"Overall Length - Metric (L)":["225","236","283","75","90","100","115","128","140","155","165","190","205","215","220"],"Flute Length - Metric (FL)":["175","186","233","26","33","40","45","50","60","65","70","78","87","90","100","105","110","115","125","130","140","145","155","160","55"],"Diameter - Inch (D)":["0.53125","0.5625","0.703125","0.078125","0.09375","0.109375","0.125","0.140625","0.15625","0.171875","0.1875","0.203125","0.21875","0.234375","0.25","0.265625","0.28125","0.296875","0.3125","0.328125","0.34375","0.359375","0.375","0.390625","0.40625","0.421875","0.4375","0.453125","0.46875","0.5","0.06299","0.07087","0.07874","0.08268","0.08661","0.09055","0.09449","0.09843","0.10236","0.1063","0.11024","0.11417","0.11811","0.12205","0.12598","0.12992","0.13386","0.1378","0.14173","0.14567","0.14961","0.15354","0.15748","0.16142","0.16535","0.16929","0.17323","0.17717","0.1811","0.18504","0.18898","0.19291","0.19685","0.20079","0.20472","0.20866","0.2126","0.21654","0.22047","0.22441","0.22835","0.23228","0.23622","0.24016","0.24409","0.24803","0.25197","0.25591","0.25984","0.26378","0.26772","0.27165","0.27559","0.27953","0.28346","0.2874","0.29134","0.29528","0.29921","0.30315","0.30709","0.31102","0.31496","0.3189","0.32284","0.32677","0.33071","0.33465","0.33858","0.34252","0.34646","0.35039","0.35433","0.35827","0.3622","0.36614","0.37008","0.37402","0.37795","0.38189","0.38583","0.38976","0.3937","0.39764","0.40157","0.40551","0.40945","0.41339","0.41732","0.42126","0.4252","0.42913","0.43307","0.43701","0.44094","0.44488","0.44882","0.45276","0.45669","0.46063","0.46457","0.4685","0.47244"],"Diameter - Metric (D)":["13.494","14.288","17.859","1.984","2.381","2.778","3.175","3.572","3.969","4.366","4.763","5.159","5.556","5.953","6.35","6.747","7.144","7.541","7.938","8.334","8.731","9.128","9.525","9.922","10.319","10.716","11.113","11.509","11.906","12.7","1.6","1.8","2","2.1","2.2","2.3","2.4","2.5","2.6","2.7","2.8","2.9","3","3.1","3.2","3.3","3.4","3.5","3.6","3.7","3.8","3.9","4","4.1","4.2","4.3","4.4","4.5","4.6","4.7","4.8","4.9","5","5.1","5.2","5.3","5.4","5.5","5.6","5.7","5.8","5.9","6","6.1","6.2","6.3","6.4","6.5","6.6","6.7","6.8","6.9","7","7.1","7.2","7.3","7.4","7.5","7.6","7.7","7.8","7.9","8","8.1","8.2","8.3","8.4","8.5","8.6","8.7","8.8","8.9","9","9.1","9.2","9.3","9.4","9.5","9.6","9.7","9.8","9.9","10","10.1","10.2","10.3","10.4","10.5","10.6","10.7","10.8","10.9","11","11.1","11.2","11.3","11.4","11.5","11.6","11.7","11.8","11.9","12"],"Helix Angle - Degree":"40","Web Literature 1":["8002024CA-DR,198|8002024CA-DRT,44","8002024CA-DR,283|8002024CA-DRT,44"],"Cutting Diameter Tolerance Specification":"h8","Benefit 4":"Ensure chips curl tighly and move freely through the flutes to ensure stable evacuation.","Web Literature 4":"800387CA","Short Description":"High Performance Deep Hole Drilling without Coolant Thru","Benefit 2":"Higher coating oxidation temperature & hardness dramatically improve wear resistance","Substrate":"HSS-CO","Hardened Steels : 35 HRC":"H; Best","Cast Iron":"K; Best","Low Carbon Steel : 1010; 1018":"P; Best","Hardened Steels : 35-45 HRC":"H; Good","Web Video 1":"https://www.youtube.com/watch?v=IXywo2W5Qoc","Aluminum : 6061; 7075":"N; Good","Benefit 3":"Looks like parabolic, but isn't! This flute form ensures extra space while increasing chip evacuation velocity.","Aluminum : Casting":"N; Good","Medium Carbon Steel : 1035; 1045":"P; Best","Units":["Inch","Metric"],"Stainless Steels : 17-4PH":"M; Good","Coolant Thru":"No","Stainless Steels : 300":"M; Good","Stainless Steels : 400":"M; Good","Feature 4":"Pat. Compound Flute Contruction","Feature 2":"OSG WXL Nano Coating","Feature 3":"Pat. Flat Flute Form","Feature 1":"Pat. Low-resistance web thinning","Alloy Steels : 4140; 4340":"P; Best","Benefit 1":"Reduces penetration force by as much as 35%","Cutting Direction":"RH","Die Steels":"P; Best","High Carbon Steel : 1065":"P; Best","View Catalog Page":"Here","View Speed and Feed Page":"Here","Helix Direction":"RH","Brand":"V-SERIES","Length of Cut - Specification":"TAPER","Cutting Diameter Tolerance - Inch":["+0 / -0.0011","+0 / -0.0006","+0 / -0.0007","+0 / -0.0009"],"List Name":"TDXL-10D","Surface Treatment":"WXL","Titanium : 6AL4V (30HRC)":"S; Good","Point Thinning":["X Thinning","R Thinning"],"Cutting Diameter Tolerance - Metric":["+0 / -0.027","+0 / -0.014","+0 / -0.018","+0 / -0.022"],"Full Description":"The V-Series HELIOS® is the 1st drill to process deep holes 10X-20X diameter, without pecking and without the use of internal coolant supply. Flute form, point thining and compound lead construction are all patented technologies developed by OSG to make t","Product Overview":"10X Diameter Lengths, HSS-CO, WXL Coating","Point Angle - Degree (α)":"120","Diameter - Fractional Size (D)":["17/32","9/16","45/64","5/64","3/32","7/64","1/8","9/64","5/32","11/64","3/16","13/64","7/32","15/64","1/4","17/64","9/32","19/64","5/16","21/64","11/32","23/64","3/8","25/64","13/32","27/64","7/16","29/64","15/32","1/2"],"Diameter - Letter Size (D)":"E","Shank Diameter - Metric (d)":["1.6","1.8","2","2.1","2.2","2.3","2.4","2.5","2.6","2.7","2.8","2.9","3","3.1","3.2","3.3","3.4","3.5","3.6","3.7","3.8","3.9","4","4.1","4.2","4.3","4.4","4.5","4.6","4.7","4.8","4.9","5","5.1","5.2","5.3","5.4","5.5","5.6","5.7","5.8","5.9","6","6.1","6.2","6.3","6.4","6.5","6.6","6.7","6.8","6.9","7","7.1","7.2","7.3","7.4","7.5","7.6","7.7","7.8","7.9","8","8.1","8.2","8.3","8.4","8.5","8.6","8.7","8.8","8.9","9","9.1","9.2","9.3","9.4","9.5","9.6","9.7","9.8","9.9","10","10.1","10.2","10.3","10.4","10.5","10.6","10.7","10.8","10.9","11","11.1","11.2","11.3","11.4","11.5","11.6","11.7","11.8","11.9","12"],"Diameter-Sizes":"0.06299\" - 17.859mm","Flute-Sizes":"26mm - 233mm","Neck-Sizes":"-","Taper-Sizes":"-","Overall-Sizes":"75mm - 283mm","Shank-Sizes":"1.6mm - 0.703125\"","Images":["https://res.cloudinary.com/osg-usa-inc/image/upload/f_jpg,q_auto//Products%2FDrilling%2FSolid%2FTaper%20Drills%2FList%201750/Drills_-_Drill_-_V-Series_HELIOS_-_List_1750_-_Catalog"],"Friendly Name":"1750"}