EXOCARB® Diamond OSG Patented Diamond Coated Carbide End Mills Standard Work Material Aluminum Alloys MMC* Copper Alloys Cutting Speed 160-800 SFM 100-750 SFM 328-649 SFM Please take light depth of cut when you run for High End Speed/Feed. Depth of Cut aa arD<1/80.02D0.05D Dia aa arD<1/80.5D0.05D D>1/8 0.1D 0.2D D>1/8 1D 0.1D Mill Dia. SpeedRPM Feedin/tooth SpeedRPM Feedin/tooth SpeedRPM Feedin/tooth 1/32 40,000 0.0004–0.0008 20,000 0.0004–0.0008 40,000 0.0004–0.0008 1/16 32,000 0.0010–0.0020 20,000 0.0010–0.0020 32,000 0.0010–0.0020 3/32 25,000 0.0010–0.0020 20,000 0.0010–0.0020 25,000 0.0010–0.0020 1/8 24,000 0.0010–0.0020 16,000 0.0010–0.0020 10,500 0.0010–0.0020 3/16 16,000 0.0010–0.0020 15,000 0.0010–0.0020 16,000 0.0010–0.0020 1/4 12,000 0.0015–0.0030 12,000 0.0015–0.0030 12,000 0.0015–0.0030 5/16 9,500 0.0020–0.0040 9,500 0.0020–0.0040 9,500 0.0020–0.0040 3/8 8,000 0.0030–0.0050 8,000 0.0030–0.0050 8,000 0.0030–0.0050 1/2 6,000 0.0030–0.0050 6,000 0.0030–0.0050 6,000 0.0030–0.0050 *Metal Matrix Composite (AlSiC) WWW.OSGTOOL.COM End Mill Technical 1053