
| ■Reco | mmend | ed Cutt | ing Con | ditions | ||||||||||||
| 1. For stab | le machin | ing perfor | mance us | e rigid, h | igh-precisi | on mach | ines and | holders. | ||||||||
| 2. Use air | blow whe | n dry mac | hining. | |||||||||||||
| 3. Use we | t machinin | g for stain | less steel | , heat re | sistant allo | y, and tit | anium allo | y applica | tions. | |||||||
| 4.If chatteri | ng is a pr ob | lem, reduce | the spindle | speed and | feed rate ind | icated in th | e table belo | w by the sa | me ratio, or | reduce the d | epth of cut. | ap | ||||
| 5. This ser | ies is not | recomme | nded for g | roove mil | ling. | ap | ||||||||||
| 6. If the m | achine ca | nnot achie | ve the re | commend | ed spindle | speed, | please us | e the ma | x. spindle | speed ava | ilable. | ae | DC | ae | ||
| ●Side | Milling | |||||||||||||||
| Work Material Cond. | Structu S | ral Steel S | Carbon S (150 to | Steel C 250HB) | Cast F | Iron C | Alloy SC (25 to 3 | Steel M 5HRC) | Tempered Steel, NAK, (35 to 4 | Hardened Steel HPM 5HRC) | Hardene (45 to 5 | d Steel 5HRC) | Stainles SUS304, | s Steel SUS316 | Heat Resista Titanium | nt Alloy Alloy |
| DCmm | Spindle Speed | Feed Rate | Spindle Speed | Feed Rate | Spindle Speed | Feed Rate | Spindle Speed | Feed Rate | Spindle Speed | Feed Rate | Spindle Speed | Feed Rate | Spindle Speed | Feed Rate | Spindle Speed Fe | ed Rate |
| () | (min-1) | (mm/min) | (min-1) | (mm/min) | (min-1) | (mm/min) | (min-1) | (mm/min) | (min-1) | (mm/min) | (min-1) ( | mm/min) | (min-1) | (mm/min) | (min-1) (m | m/min) |
| 1.0 | 14,000 | 140 | 14,000 | 140 | 14,000 | 140 | 13,200 | 100 | 8,900 | 50 | 6,300 | 30 | 8,000 | 35 | 6,300 | 25 |
| 2.0 | 8,100 | 180 | 8,100 | 180 | 8,100 | 180 | 7,600 | 150 | 5,300 | 90 | 3,700 | 45 | 4,400 | 50 | 3,800 | 40 |
| 4.0 | 4,400 | 240 | 4,400 | 240 | 4,400 | 240 | 4,000 | 150 | 2,900 | 110 | 1,900 | 55 | 2,200 | 65 | 1,900 | 50 |
| 6.0 | 2,900 | 260 | 2,900 | 260 | 2,900 | 260 | 2,700 | 180 | 2,100 | 130 | 1,200 | 65 | 1,400 | 75 | 1,200 | 60 |
| 8.0 | 2,200 | 230 | 2,200 | 230 | 2,200 | 230 | 2,000 | 180 | 1,600 | 130 | 900 | 65 | 1,100 | 75 | 900 | 60 |
| 10.0 | 1,800 | 220 | 1,800 | 220 | 1,800 | 220 | 1,600 | 170 | 1,300 | 130 | 750 | 65 | 850 | 75 | 750 | 60 |
| 12.0 | 1,500 | 200 | 1,500 | 200 | 1,500 | 200 | 1,300 | 170 | 1,000 | 130 | 630 | 65 | 700 | 75 | 600 | 60 |
| 16.0 | 1,100 | 170 | 1,100 | 170 | 1,100 | 170 | 1,000 | 150 | 800 | 110 | 450 | 55 | 550 | 65 | 450 | 50 |
| 20.0 | 850 | 160 | 850 | 160 | 850 | 160 | 800 | 130 | 600 | 100 | 350 | 50 | 400 | 55 | 350 | 45 |
| 25.0 | 680 | 130 | 680 | 130 | 680 | 130 | 640 | 100 | 480 | 80 | 280 | 40 | 320 | 45 | 280 | 35 |
| Standard ap | 2.5 | DC | 2.0 | DC | ||||||||||||
| Depth-of-cut ae | Below | ø3`:`0.0 | 2DC | ø3 and ab | ove`:`0.0 | 5DC | 0.01 | DC |
| ●Groo | ve Finis | hing | Crb | Stl | All | Stl | Tmrd Stl | Hrdnd Stl | ||||||||
| Work Material Cond. | Structur S | al Steel S | ao S (150 to | ee C 250HB) | Cast F | Iron C | oy SC (25 to 3 | ee M 5HRC) | epee ee, NAK, (35 to 4 | aee ee HPM 5HRC) | Hardene (45 to 5 | d Steel 5HRC) | Stainle SUS304, | ss Steel SUS316 | Heat Resis Titanium | tant Alloy Alloy |
| DC(mm) | Spindle Speed (min-1) | Feed Rate (mm/min) | Spindle Speed (min-1) | Feed Rate (mm/min) | Spindle Speed (min-1) | Feed Rate (mm/min) | Spindle Speed (min-1) | Feed Rate (mm/min) | Spindle Speed (min-1) | Feed Rate (mm/min) | Spindle Speed (min-1) | Feed Rate (mm/min) | Spindle Speed (min-1) | Feed Rate (mm/min) | Spindle Speed (min-1) ( | Feed Rate mm/min) |
| 1.0 | 14,000 | 140 | 14,000 | 140 | 14,000 | 140 | 13,200 | 100 | 8,900 | 50 | 6,300 | 30 | 8,000 | 35 | 6,300 | 25 |
| 2.0 | 8,100 | 180 | 8,100 | 180 | 8,100 | 180 | 7,600 | 150 | 5,300 | 90 | 3,700 | 45 | 4,400 | 50 | 3,800 | 40 |
| 4.0 | 4,400 | 240 | 4,400 | 240 | 4,400 | 240 | 4,000 | 150 | 2,900 | 110 | 1,900 | 55 | 2,200 | 65 | 1,900 | 50 |
| 6.0 | 2,900 | 260 | 2,900 | 260 | 2,900 | 260 | 2,700 | 180 | 2,100 | 130 | 1,200 | 65 | 1,400 | 75 | 1,200 | 60 |
| 8.0 | 2,200 | 230 | 2,200 | 230 | 2,200 | 230 | 2,000 | 180 | 1,600 | 130 | 900 | 65 | 1,100 | 75 | 900 | 60 |
| 10.0 | 1,800 | 220 | 1,800 | 220 | 1,800 | 220 | 1,600 | 170 | 1,300 | 130 | 750 | 65 | 850 | 75 | 750 | 60 |
| 12.0 | 1,500 | 200 | 1,500 | 200 | 1,500 | 200 | 1,300 | 170 | 1,000 | 130 | 630 | 65 | 700 | 75 | 600 | 60 |
| 16.0 | 1,100 | 170 | 1,100 | 170 | 1,100 | 170 | 1,000 | 150 | 800 | 110 | 450 | 55 | 550 | 65 | 450 | 50 |
| 20.0 | 850 | 160 | 850 | 160 | 850 | 160 | 800 | 130 | 600 | 100 | 350 | 50 | 400 | 55 | 350 | 45 |
| 25.0 | 680 | 130 | 680 | 130 | 680 | 130 | 640 | 100 | 480 | 80 | 280 | 40 | 320 | 45 | 280 | 35 |
| Standard ap | 1.5 | DC | ||||||||||||||
| Depth-of-cut ae | 0.02D | CMax. |
Square 2 Flutes 3 Flutes 4 Flutes 6 Flutes 8 Flutes Radius Ballnose DLC SUMIDIA Coat Long Neck Uncoated CBN PCD