PHX Phoenix Deep Feed Ball Nose End Mill List 9510 - EXOPRO® PHX : Deep Feed, Ball Nose List 9590 - EXOPRO® PHX : 3 Flute, Long Neck, Ball Nose List 9581 - EXOPRO® PHX : Pencil-Neck, Deep-Feed, Ball Nose Side Milling Hardness Up to 38 HRC 38~53 HRC Up to 53 HRC Up to 55 HRC Work Material Hardened and Pre-hardened Steels Cutting Speed 62 ~ 397 SFM 62 ~ 309 SFM 105 ~ 248 SFM 62 ~ 402 SFM R (mm) L/D Recom’d Cutting Angle Speed (RPM) Feed(in/min) Speed Feed(RPM)(in/min)Depth ofSpeed Feed(RPM)(in/min)Depth ofDepth ofSpeedFeed(RPM)(in/min)Clearance(in)Depth of Cut (in) Cut (in) Cut (in) Cut (in) Aa Ar Aa Ar Aa Ar Aa Ar 0.5 6 0.3° 18,000 39.4 0.002 0.006 18,000 35.4 0.002 0.006 18,000 11.0 0.0003 0.001 18,000 47.2 0.001 0.001 0.002 0.5 10 0.3° 16,000 31.5 0.002 0.006 16,000 31.5 0.002 0.006 16,000 4.7 0.0001 0.012 16,000 39.4 0.001 0.001 0.001 0.5 15 0.3° 8,000 16.5 0.001 0.006 8,000 16.5 0.001 0.006 - - - - 8,000 19.7 0.001 0.001 0.001 0.5 20 0.3° 6,000 11.8 0.001 0.005 6,000 11.8 0.001 0.005 - - - - 6,000 15.0 0.001 0.001 0.001 0.5 25 0.3° 6,000 5.1 0.001 0.003 6,000 5.1 0.001 0.003 - - - - 6,000 13.8 0.001 0.001 0.001 0.5 30 0.3° 6,000 3.5 0.000 0.002 6,000 3.5 0.000 0.002 - - - - 6,000 9.8 0.001 0.001 0.001 0.75 6 0.3° 18,000 59.1 0.004 0.012 16,000 51.2 0.004 0.012 16,000 25.6 0.0028 0.006 18,000 43.3 0.002 0.002 0.002 0.75 10 0.3° 15,000 43.3 0.002 0.010 15,000 37.4 0.002 0.010 15,000 12.6 0.0004 0.004 15,000 35.4 0.002 0.002 0.001 0.75 16 0.3° 7,500 9.1 0.001 0.008 7,500 7.9 0.001 0.008 7,500 11.8 0.0003 0.002 7,500 17.7 0.002 0.002 0.001 1.0 6 0.3° 18,000 63.0 0.008 0.024 15,000 55.1 0.008 0.016 12,000 23.6 0.006 0.006 15,000 708.7 0.002 0.002 0.004 1.0 10 0.3° 12,000 49.2 0.006 0.016 12,000 43.3 0.006 0.016 12,000 23.6 0.004 0.002 12,000 59.1 0.002 0.002 0.003 1.0 15 0.3° 7,800 32.3 0.006 0.016 7,800 30.7 0.006 0.016 7,800 17.7 0.003 0.002 7,800 38.6 0.002 0.002 0.003 1.0 20 0.3° 6,200 25.6 0.005 0.016 6,200 23.6 0.005 0.012 6,200 13.4 0.002 0.002 6,200 23.6 0.002 0.002 0.002 1.0 25 0.3° 4,700 19.7 0.005 0.012 4,700 19.7 0.005 0.012 - - - - 4,700 17.7 0.002 0.002 0.002 1.0 30 0.3° 3,500 15.7 0.004 0.012 3,500 15.7 0.004 0.012 - - - - 3,500 17.7 0.002 0.002 0.002 1.0 35 0.3° 3,500 15.7 0.003 0.012 3,500 15.7 0.003 0.012 - - - - 3,500 17.7 0.002 0.002 0.001 1.0 40 0.3° 3,500 11.8 0.003 0.010 3,500 11.8 0.003 0.010 - - - - 3,500 17.7 0.002 0.002 0.001 1.0 45 0.3° 3,500 7.9 0.003 0.008 3,500 7.9 0.003 0.008 - - - - 3,500 17.7 0.002 0.002 0.001 1.0 50 0.3° 3,500 5.9 0.002 0.004 3,500 5.9 0.002 0.004 - - - - 3,500 17.7 0.002 0.002 0.001 1.0 60 0.3° 3,500 5.9 0.002 0.004 3,500 5.9 0.002 0.004 - - - - 3,500 17.7 0.002 0.002 0.001 1.5 10 0.3° 12,000 74.8 0.008 0.020 8,000 47.2 0.008 0.020 8,000 27.6 0.005 0.004 11,000 80.7 0.004 0.003 0.004 1.5 15 0.3° 10,000 61.0 0.008 0.020 8,000 47.2 0.008 0.020 8,000 21.7 0.004 0.004 10,000 74.8 0.004 0.003 0.003 1.5 20 0.3° 7,500 45.3 0.007 0.020 7,200 43.3 0.007 0.020 7,200 18.9 0.002 0.003 7,500 55.1 0.004 0.003 0.003 1.5 25 0.3° 4,800 29.5 0.007 0.020 4,600 27.6 0.007 0.020 4,600 12.6 0.002 0.002 4,800 35.4 0.004 0.003 0.002 1.5 30 0.3° 4,000 24.8 0.006 0.016 3,400 19.7 0.006 0.016 3,400 9.4 0.001 0.001 3,800 28.3 0.004 0.003 0.001 1.5 40 0.3° 2,800 17.3 0.005 0.016 2,600 15.7 0.005 0.016 - - - - 2,600 19.7 0.004 0.003 0.001 1.5 50 0.3° 2,200 13.8 0.004 0.016 2,200 11.8 0.004 0.016 - - - - 2,200 15.7 0.004 0.003 0.001 1.5 60 0.3° 2,200 13.8 0.003 0.016 2,200 11.8 0.003 0.016 - - - - 2,200 15.7 0.004 0.003 0.001 2.0 10 0.5° 9,600 78.7 0.012 0.024 6,000 49.2 0.012 0.024 6,000 31.5 0.006 0.004 9,500 94.5 0.005 0.004 0.004 2.0 15 0.5° 9,300 74.8 0.011 0.024 6,000 47.2 0.011 0.024 6,000 31.5 0.005 0.004 9,000 88.6 0.005 0.004 0.004 2.0 20 0.5° 7,600 61.0 0.010 0.024 6,000 45.3 0.010 0.024 6,000 27.6 0.004 0.003 8,200 80.7 0.005 0.004 0.004 2.0 25 0.5° 6,100 49.2 0.009 0.024 5,500 43.3 0.009 0.024 5,500 17.7 0.002 0.003 5,500 53.1 0.005 0.004 0.003 2.0 30 0.5° 5,000 41.3 0.008 0.024 4,500 31.5 0.008 0.024 4,500 13.8 0.001 0.002 4,500 43.3 0.005 0.004 0.003 2.0 35 0.5° 3,600 29.5 0.006 0.020 3,600 25.6 0.006 0.020 3,600 11.0 0.000 0.001 3,600 35.4 0.005 0.004 0.002 2.0 40 0.5° 3,000 24.8 0.005 0.020 3,000 21.7 0.005 0.020 3,000 5.9 0.000 0.000 3,000 29.5 0.005 0.004 0.002 2.0 45 0.5° 2,700 21.7 0.004 0.016 2,700 19.7 0.004 0.016 - - - - 2,700 26.8 0.005 0.004 0.001 2.0 50 0.5° 2,500 20.5 0.004 0.016 2,500 17.7 0.004 0.016 - - - - 2,500 24.8 0.005 0.004 0.001 2.0 60 0.5° 2,100 16.9 0.003 0.016 2,100 15.7 0.003 0.016 - - - - 2,100 20.9 0.005 0.004 0.001 2.5 10 0.5° 7,700 74.8 0.014 0.031 4,800 43.3 0.014 0.031 4,800 35.4 0.008 0.004 7,700 94.5 0.006 0.047 0.004 2.5 15 0.5° 7,700 74.8 0.012 0.031 4,800 39.4 0.012 0.031 4,800 33.5 0.006 0.004 6,100 74.8 0.006 0.047 0.004 2.5 20 0.5° 7,700 70.9 0.012 0.031 4,800 37.4 0.012 0.031 4,800 27.6 0.005 0.003 6,100 74.8 0.006 0.047 0.004 2.5 25 0.5° 5,100 51.2 0.010 0.031 4,800 35.4 0.010 0.031 4,800 25.6 0.002 0.002 5,100 63.0 0.006 0.047 0.003 2.5 30 0.5° 5,100 47.2 0.008 0.024 4,800 33.5 0.008 0.024 4,800 19.7 0.001 0.002 5,100 63.0 0.006 0.047 0.003 2.5 35 0.5° 4,400 43.3 0.006 0.024 4,400 29.5 0.006 0.024 4,400 15.7 0.001 0.001 4,400 53.1 0.006 0.047 0.002 1. The above mentioned conditions according to projection lengths are intended as general guidelines for reference only. Adjustments should be made based on actual milling conditions. 2. For 0.5R - 2.5R, the machining conditions are based on chucking the tool up to the base of the neck. 3. Highly rigid machines and tool holders should be used. 4. Tool vibrations should be kept at a minimum level for maximum accuracy. 5. In the case of linear machining, do not use the Ar value, instead refer to the Aa value. 6. More stable high-feed machining in the corners can be attained by setting an R insertion or decelleration on the CAM or machine side. 7. When cutting load fluctuates (in the corners, etc.) or when high-precision is required, be sure to control the rotational speed. 8. When cutting at greater than the recommended cutting angle, reduce the feed. 982 End Mill Technical WWW.OSGTOOL.COM