Dimension of NACHI GS MILL Hard ø1mm – ø20mm GSH LIST9398:
High-speed processing of high-hardness materials With the newly developed ultra-aluminum-rich Al-Ti-Cr laminated coating “GS Hard Coat” Increased oxidation resistance at 1100 ° C more than 3 times as much as before Improved heat resistance and wear resistance in ultra-high speed machining The surface roughness of the surface layer is very smooth like the conventional GS coat and reduces frictional resistance during cutting.
Ordering Guide of NACHI GS MILL Hard ø1mm – ø20mm GSH LIST9398:
商品記号
CODE |
外径
D |
刃長
R |
全長
L |
シャンク径
d |
刃数
NT |
GSH4010SF |
1 |
3 |
50 |
6 |
4 |
GSH4015SF |
1.5 |
4 |
50 |
6 |
4 |
GSH4020SF |
2 |
6 |
50 |
6 |
4 |
GSH6030SF |
3 |
8 |
50 |
6 |
6 |
GSH6040SF |
4 |
11 |
50 |
6 |
6 |
GSH6050SF |
5 |
13 |
50 |
6 |
6 |
GSH6060SF |
6 |
13 |
50 |
6 |
6 |
GSH6080SF |
8 |
19 |
60 |
8 |
6 |
GSH6100SF |
10 |
22 |
70 |
10 |
6 |
GSH6120SF |
12 |
26 |
75 |
12 |
6 |
GSH8160SF |
16 |
32 |
90 |
16 |
8 |
GSH8200SF |
20 |
38 |
100 |
20 |
8 |
NOTE:
外径(mm)D |
許容差(mm)Tolerance |
を超え Above |
以下 Up to |
|
3 |
0~-0.015 |
3 |
|
0~-0.030 |
Application Guide of NACHI GS MILL Hard ø1mm – ø20mm GSH LIST9398:
被削材
Work Material
切削条件
Milling Conditions
外径 D
mm |
低硬度鋼 炭素鋼、合金鋼
Hardened Steels, Carbon Steels, Alloy Steels
(~35HRC) |
中硬度鋼
プレハードン鋼、ダイス鋼
Hardened Steels, Pre-Hardened Steels, Mlod Steels
(35~45HRC) |
焼入鋼 SKD61
Hardened Steels SKD61
(45~55HRC) |
焼入鋼 SKD11
Hardened Steels SKD11
(55~60HRC) |
焼入鋼 SKH51
Hardened Steels SKH51
(60~65HRC) |
焼入鋼 SKH55,PM
Hardened Steels SKH55, PM
(65~70HRC) |
回転数
Rotation
min-1 |
送り速度
Feed
mm/min |
回転数
Rotation
min-1 |
送り速度
Feed
mm/min |
回転数
Rotation
min-1 |
送り速度
Feed
mm/min |
回転数
Rotation
min-1 |
送り速度
Feed
mm/min |
回転数
Rotation
min-1 |
送り速度
Feed
mm/min |
回転数
Rotation
min-1 |
送り速度
Feed
mm/min |
1 |
20000 |
540 |
20000 |
390 |
15600 |
260 |
12300 |
160 |
11100 |
140 |
7800 |
95 |
2 |
19000 |
1100 |
17200 |
770 |
13400 |
530 |
10500 |
320 |
9500 |
270 |
6700 |
190 |
3 |
15000 |
2150 |
13400 |
1540 |
10400 |
1050 |
8200 |
650 |
7400 |
540 |
5200 |
380 |
4 |
11200 |
2400 |
10000 |
1740 |
7800 |
1180 |
6100 |
730 |
5600 |
600 |
3900 |
420 |
5 |
9000 |
2700 |
8000 |
1930 |
6200 |
1300 |
4900 |
810 |
4400 |
670 |
3100 |
470 |
6 |
7500 |
2700 |
6700 |
1930 |
5200 |
1300 |
4100 |
810 |
3700 |
670 |
2600 |
470 |
8 |
5600 |
2700 |
5000 |
1930 |
3900 |
1300 |
3050 |
810 |
2800 |
670 |
1950 |
470 |
10 |
4500 |
2700 |
4000 |
1930 |
3100 |
1300 |
2450 |
810 |
2200 |
670 |
1550 |
470 |
12 |
3750 |
2700 |
3350 |
1930 |
2600 |
1300 |
2050 |
810 |
1850 |
670 |
1300 |
470 |
16 |
2800 |
2500 |
2500 |
1800 |
1950 |
1220 |
1530 |
760 |
1400 |
630 |
980 |
440 |
20 |
2250 |
2100 |
2000 |
1540 |
1550 |
1050 |
1230 |
650 |
1100 |
540 |
780 |
380 |
側面加工
Side Milling |
1~1.5D |
0.1D |
0.05D |
0.02D |
溝加工
Grooving |
0.1D |
0.05D |
~0.05D 最大0.5mm |
- Use highly rigid machining center.
- Use in wet condition in case of Stainless Steels, Nickel Alloys, Titanium Alloys.
- Adjust milling condition when unusual vibration, different sound occur by cutting.
- ワークや機械により振動や異音が発生するときは、 状況に応じて切削条件を変更してください。