® Tool Body Designation PHC 12 R 150 SA 125 - 3 S 1 2 3 4 5 6 7 8 Abbreviation Cutting Direction Mounting Diameter Numberof Flutes R = Right HandExample:L = Left Hand Example:125 = 1.25"32 = 32 mmExample:3 = 3-Flute PHC = Phoenix High Feed Cutter Cutter Diameter Mounting Type A Bore Type (Inch) Example:150 = 1.50" M Bore Type (Metric) 080 = 80 mm SA Straight Shank (Inch) Insert Size FA Weldon Shank (Inch) SS Straight Shank (Metric) Example: MT Morse Taper Shank 12 = 12 mm ASF Screw Fit Type (Inch) SF Screw Fit Type (Metric) FS Flat Shank Shank Type S Short L Long LL Extra Long WWW.OSGTOOL.COM OSG PHOENIX® 1151