{"Number of Flutes":"2","Drilling L/D Ratio (xD)":"4","Shank Diameter - Metric (d)":["2.5","3.27","4.1","4.86","5.62","6.37","7.96","9.55","11.13","12.72"],"Diameter - Inch (D)":["0.0985","0.129","0.1615","0.1915","0.2215","0.25","0.3125","0.375","0.4375","0.5"],"Overall Length - Metric (L)":["50.8","76.2","101.6","152.4"],"Flute Length - Metric (FL)":["15.2","20.3","25.4","27.9","33","38.1","48.2","58.4","66","76.2"],"Diameter - Metric (D)":["2.5019","3.2766","4.1021","4.8641","5.6261","6.3754","7.9629","9.5504","11.1379","12.7254"],"List Name":"AERO-S","Diameter - Wire Gage (D)":["40","30","20","11","2"],"Helix Angle - Degree":"40","Substrate":"Carbide","Web Literature 1":["8002024CA-DR,122|8002024CA-DRT,21","8002024CA-DR,225|8002024CA-DRT,21","8002024CA-DR,245|8002024CA-DRT,21"],"Shank Tolerance":"h6","Surface Treatment":"DIAMOND","Feature 2":"Drill point designed for cutting stacks","Notes":"Drills are oversize over nominal.","Web Literature 2":"800212CA-V4","Feature 1":"High helix angle","Product Overview":"High Helix, Stack Drill","Benefit 4":"Ensures smoother and sharper cutting edges providing up to 50 times longer tool life","Brand":"EXOPRO","Web Literature 4":"800387CA","Units":"Inch","Coolant Thru":"No","Feature 4":"OSG's patented diamond coating","Short Description":"Premium High Performance Diamond Coated Carbide High Helix Stack Drill","Benefit 2":"Provides optimal cutting geometry for cutting multiple material stacks","Carbon Fiber (CFRP)":"Other; Best","Carbon Fiber / Aluminum Stack":"Other; Best","Glass Fiber (GFRP)":"Other; Best","Honeycomb: AI/AI":"Other; Best","Honeycomb: CFRP/AI":"Other; Best","Honeycomb: CFRP/Nomex":"Other; Good","Honeycomb: GFRP/Nomex":"Other; Good","Benefit 3":"Reduces thrust and improves chip evacuation","Cutting Direction":"RH","View Speed and Feed Page":"Here","View Catalog Page":"Here","Helix Direction":"RH","Length of Cut - Specification":"STUB","Cutting Diameter Tolerance - Inch":"+0 / -0.001","Full Description":"The EXOPRO® AERO-S is a high helix diamond coated drill designed for composites and metal stack materials. It is specifically developed to shear through tough fibers. It features OSG's patented diamond coating and unique geometries such as high helix to a","Feature 3":"Thin web and wide flutes","Benefit 1":"Shears through tough fibers","Point Angle - Degree (α)":"120","Diameter - Fractional Size (D)":["1/4","5/16","3/8","7/16","1/2"],"Diameter-Sizes":"0.0985\" - 12.7254mm","Flute-Sizes":"15.2mm - 76.2mm","Neck-Sizes":"-","Taper-Sizes":"-","Overall-Sizes":"50.8mm - 152.4mm","Shank-Sizes":"2.5mm - 12.72mm","Images":["https://res.cloudinary.com/osg-usa-inc/image/upload/f_jpg,q_auto//Products%2FDrilling%2FSolid%2FJobber%20Drills%2FList%207530/Composites_-_Drill_-_EXOPRO_AERO-S_-_List_7530_-_Catalog"],"Friendly Name":"7530"}