@toolstoday: Drilling holes with the i2R W.42 2'x4' CNC machine to start a project making a clamp rack. For this drilling setup I used the Amana Tool 363032 3.2mm, roughly 1/8" solid carbide drill bit, with the 364032 drill adapter and the 47638 1/2" shank drill bit adapter to get it to a 1/2" shank the collet can grab all available from @toolstoday. This setup really increases efficiency and prevents burning when making holes like this. - - - - - - - #TeamTOOLSTODAY - - - - - - - RPM: 4,000 Peck Drilling Toolpath Plunge Rate: 50ipm Depth per pass: .25" - - - - - - - #toolstoday #woodshop #workshop #garage #woodworking #cnc #cncmachine