
| 88 | GS | Hardened Steel | |||
| 45 to 55 55 to 60 60 to 65 | |||||
| HARD | HRC | HRC | HRC | ||
| FlutesFlutes | GGGGGGG |
Coating Corner Side Milling Groove Finishing Face Milling
(Example)
° APMX 50 DC Tolerance LF
| D ≤ 3.0 | 0 | –0.015 | |
| Helix Angle | 3.0 < D | 0 | –0.030 |
Dimensions (mm)
Cat. No. Stock Cutting diameter Depth of cut Total Length Shank diameter
| DC | APMX | LF | DMM | |||
| GSH 8160SF | D | 16.0 | 32 | 90 | 16 | |
| 8200SF | D | 20.0 | 38 | 100 | 20 |
Grade: ACF07C
1. If the machine cannot achieve the standard spindle speed, please use the max. spindle speed available 2. If cutting noise and vibration are present, please reduce the cutting conditions accordingly. a DC e
Work Material Low Carbon Steel Middle Hardened Steel Hardened Steel Hardened Steel Hardened Steel Hardened Steel
| Carbon Steel, Alloy Steel | Pre-hardened Steel, Die Steel | SKD61 | SKD11 | SKH51 | SKH55 | |
| Cond. |
(Up to 35HRC) (35 to 45HRC) (45 to 55HRC) (55 to 60HRC) (60 to 65HRC) (65HRC and above)
| DC | Spindle Speed Feed Rate | Spindle Speed Feed Rate | Spindle Speed Feed Rate | Spindle Speed Feed Rate | Spindle Speed Feed Rate | Spindle Speed Feed Rate | ||||||
| (mm) | ||||||||||||
| (min-1) | (mm/min) | (min -1) | (mm/min) | (min -1) | (mm/min) | (min-1) | (mm/min) | (min-1) | (mm/min) | (min-1) | (mm/min) | |
| 1.0 | 20,000 | 540 | 20,000 | 390 | 15,600 | 260 | 12,300 | 160 | 11,100 | 140 | 7,800 | 95 |
| 2.0 | 19,000 | 1,100 | 17,200 | 770 | 13,400 | 530 | 10,500 | 320 | 9,500 | 270 | 6,700 | 190 |
| 3.0 | 15,000 | 2,150 | 13,400 | 1,540 | 10,400 | 1,050 | 8,200 | 650 | 7,400 | 540 | 5,200 | 380 |
| I 4.0 | 11,200 | 2,400 | 10,000 | 1,740 | 7,800 | 1,180 | 6,100 | 730 | 5,600 | 600 | 3,900 | 420 |
| 5.0 | 9,000 | 2,700 | 8,000 | 1,930 | 6,200 | 1,300 | 4,900 | 810 | 4,400 | 670 | 3,100 | 470 |
| 6.0 | 7,500 | 2,700 | 6,700 | 1,930 | 5,200 | 1,300 | 4,100 | 810 | 3,700 | 670 | 2,600 | 470 |
| 8.0 | 5,600 | 2,700 | 5,000 | 1,930 | 3,900 | 1,300 | 3,050 | 810 | 2,800 | 670 | 1,950 | 470 |
| 10.0 | 4,500 | 2,700 | 4,000 | 1,930 | 3,100 | 1,300 | 2,450 | 810 | 2,200 | 670 | 1,550 | 470 |
| 12.0 | 3,750 | 2,700 | 3,350 | 1,930 | 2,600 | 1,300 | 2,050 | 810 | 1,850 | 670 | 1,300 | 470 |
| 16.0 | 2,800 | 2,500 | 2,500 | 1,800 | 1,950 | 1,220 | 1,530 | 760 | 1,400 | 630 | 980 | 440 |
| 20.0 | 2,250 | 2,100 | 2,000 | 1,540 | 1,550 | 1,050 | 1,230 | 650 | 1,100 | 540 | 780 | 380 |
| Side | a | 1 to 1.5DC | 1 to 1.5DC | 1 to 1.5DC | 1 to 1.5DC | 1 to 1.5DC | 1 to 1.5DC | |||||
| p | ||||||||||||
| Square | Milling a | 0.1DC | 0.1DC | 0.05DC | 0.05DC | 0.02DC | 0.02DC | |||||
| e | ||||||||||||
| Groove Milling a | 0.1DC | 0.1DC | 0.05DC | 0.05DC | Up to 0.05DC | Max. 0.5mm | Up to 0.05DC | Max. 0.5mm |
p 2 Flutes
3 Flutes
Work Material Low Carbon Steel Middle Hardened Steel Hardened Steel Hardened Steel Hardened Steel
| 4 Flutes | Carbon Steel, Alloy Steel | Pre-hardened Steel, Die Steel | SKD61 | SKD11 | SKH51 | |
| Cond. |
| (Up to 35HRC) | (35 to 45HRC) | (45 to 55HRC) | (55 to 60HRC) | (60 to 65HRC) | |
| 6 Flutes |
| 8 Flutes | DC | Spindle Speed Feed Rate | Spindle Speed Feed Rate | Spindle Speed Feed Rate | Spindle Speed Feed Rate | Spindle Speed Feed Rate | |||||
| (mm) | |||||||||||
| (min-1) | (mm/min) | (min -1) | (mm/min) | (min -1) | (mm/min) | (min-1) | (mm/min) | (min-1) | (mm/min) | ||
| Radius | 1.0 | 48,000 | 1,250 | 48,000 | 1,250 | 48,000 | 1,250 | 48,000 | 930 | 38,000 | 700 |
| 2.0 | 48,000 | 2,850 | 48,000 | 2,850 | 48,000 | 2,850 | 36,000 | 1,600 | 24,000 | 1,000 | |
| Ballnose | 3.0 | 32,000 | 4,900 | 32,000 | 4,900 | 32,000 | 4,900 | 24,000 | 2,740 | 16,000 | 1,700 |
| 4.0 | 24,000 | 5,200 | 24,000 | 5,200 | 24,000 | 5,200 | 18,000 | 2,900 | 12,000 | 1,800 | |
| DLC | 5.0 | 19,200 | 5,800 | 19,200 | 5,800 | 19,200 | 5,800 | 14,300 | 3,200 | 9,600 | 2,000 |
| 6.0 | 16,000 | 5,800 | 16,000 | 5,800 | 16,000 | 5,800 | 12,000 | 3,200 | 8,000 | 2,000 | |
| SUMIDIA | |||||||||||
| Coat 8.0 | 12,000 | 5,800 | 12,000 | 5,800 | 12,000 | 5,800 | 9,000 | 3,200 | 6,000 | 2,000 | |
| 10.0 | 9,600 | 5,800 | 9,600 | 5,800 | 9,600 | 5,800 | 7,200 | 3,200 | 4,800 | 2,000 | |
| Long | |||||||||||
| Neck 12.0 | 8,000 | 5,800 | 8,000 | 5,800 | 8,000 | 5,800 | 6,000 | 3,200 | 4,000 | 2,000 | |
| 16.0 | 6,000 | 5,400 | 6,000 | 5,400 | 6,000 | 5,400 | 4,500 | 3,000 | 3,000 | 1,900 | |
| Uncoated | |||||||||||
| 20.0 | 4,800 | 4,600 | 4,800 | 4,600 | 4,800 | 4,600 | 3,600 | 2,580 | 2,400 | 1,600 |
| CBN | Standard | ap | 1 to 1.5DC | 1 to 1.5DC | 1 to 1.5DC | 1 to 1.5DC | 1 to 1.5DC |
| PCD | Depth-of-cut a | 0.1DC | 0.05DC | 0.05DC | 0.02DC | 0.01DC |
e