φ
φ
4PGSM, 5PGSM, 6PGSM
4
5
6
Shank Dia.
高硬度材料・半精加工(标准型)
Semi Finishing for Hardened Material
■库存型号  Stock Items
(单位: mm ) (Unit : mm)
型号
Description
4PGSM060-150-06
4PGSM080-200-08
5PGSM100-250-10
6PGSM120-300-12
6PGSM160-400-16
6PGSM200-500-20
6PGSM250-630-25
库存
Stock
外径
Outside Dia.
φ Dc
6
8
10
12
16
20
25
切削刃直径公差
Outside Dia.
tolerance
-0.020
-0.038
-0.025
-0.047
-0.025
-0.047
-0.032
-0.059
-0.032
-0.059
-0.040
-0.073
-0.040
-0.073
刀刃长
Length of cut
15
20
25
30
40
50
63
刀柄直径
Shank Dia.
φ Ds
6
8
10
12
16
20
25
全长
Overall length
L
76
100
100
125
125
150
150
刀刃数
Number of flutes
Z
4
4
5
6
6
6
6
P系列
●:标准库存 Standard Stock
作为常备库存的高硬度材质半精加工用的 4 刀刃、5 刀刃、6 刀刃整体式铣刀。从刀尖底部到 1D 距离的芯厚比是 60%,1D 以后
的地方是 80%,具有良好的排屑性能和高刚性。
Four, five and six flutes types are available for semi finishing of hardened materials. Web thickness ratio is 60% between the cutting edge
and 1Dc and 80% for the rest. Good chip evacuation and high rigidity.
■推荐切削条件  Recommended Cutting Condition
高硬度材质用
推荐切削条件
肩部加工 Shouldering
P Series
Hardened
Material
Recommended Material
被切削材
Material
切深 ap × ae ) mm )
Depth of Cut
粗加工 精加工
Roughing Finishing
外径 Dc ( mm )
Outside Dia.
φ 6
φ 8
φ 10
φ 12
φ 16
φ 20
φ 25
< 30HRC 1Dc × 0.2Dc 2.5Dc × 0.1Dc
转数( min -1 )
Spindle Revolution
进给量( mm/min )
Feed Rate
10,700
2,240
8,000
2,240
6,400
2,870
5,300
3,500
4,000
3,580
3,200
3,440
2,500
3,060
-1
30 ∼
40HRC
1Dc × 0.2Dc 2.5Dc × 0.1Dc
转数( min )
Spindle Revolution
进给量( mm/min )
Feed Rate
9,600
1,710
7,200
1,720
5,700
2,440
4,800
2,870
3,600
3,010
2,900
2,920
2,300
2,610
-1
-1
-1
肩部加工
Shouldering
Steel
40 ∼
45HRC
45 ∼
50HRC
50 ∼
55HRC
1Dc × 0.2Dc 2.5Dc × 0.1Dc
1Dc × 0.2Dc 2.5Dc × 0.1Dc
1Dc × 0.2Dc 2.5Dc × 0.1Dc
转数( min )
Spindle Revolution
进给量( mm/min )
Feed Rate
转数( min )
Spindle Revolution
进给量( mm/min )
Feed Rate
转数( min )
Spindle Revolution
进给量( mm/min )
Feed Rate
8,500
1,360
6,400
760
4,200
340
6,400
1,400
4,800
860
3,200
380
5,100
1,780
3,800
1,050
2,500
510
4,200
2,040
3,200
1,340
2,100
570
3,200
2,000
2,400
1,290
1,600
570
2,500
2,000
1,900
1,260
1,300
570
2,000
2,080
1,500
1,260
1,000
550
-1
> 55HRC 1Dc × 0.2Dc 2.5Dc × 0.1Dc
转数( min )
Spindle Revolution
进给量( mm/min )
Feed Rate
3,700
220
2,800
220
2,200
330
1,900
390
1,400
420
1,100
400
900
380
不推荐为铣槽加工。 Grooving is not recommended.