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Carbide 4Flutes Square End Mill HRC70

Square End Mills

Carbide 4Flutes Square End Mill is a milling cutter specifically designed for Square machining, delivering outstanding performance and versatility. With high hardness, strong wear resistance, and the ability to achieve high-precision machining across various materials, it stands as an ideal choice to enhance machining efficiency and workpiece quality.
Product Features:

High Hardness:

Manufactured from high-hardness materials with a typically hardness level above 70HRC, the Carbide 4Flutes Square End Mill HRC70 easily handles workpieces of varying hardness, ensuring minimal deformation and wear over prolonged use, thus extending its operational lifespan.

Excellent Wear Resistance:

This milling cutter exhibits exceptional wear resistance, maintaining sharp cutting edges during high-speed machining, reducing wear rates, and extending its overall lifespan. This feature is particularly crucial in environments requiring frequent and extensive machining.

Precision Machining:

Precision in design and blade grinding processes ensures that the Carbide 4Flutes Square End Mill HRC70 achieves high-precision surface quality and geometric shapes during machining, meeting the demands for precision in workpiece specifications.

Versatile Application:

Suitable for a variety of materials, including but not limited to steel, aluminum, copper, etc. This versatility makes the Carbide 4Flutes Square End Mill HRC65 an ideal choice for diverse industrial applications, catering to the machining needs of different workpieces.
PD700
ALCrSIN
HRC70

Product Detail

For Steel , Cast Iron

Unit
(mm)
D
D≤12
D>12
T
0
0
-0.015
-0.02
Diameter D
Cutting Length L
Shank D2
Overall Length L2
mm
mm
mm
mm
1
3
4
50
1.5
5
4
50
2
6
4
50
2.5
8
4
50
3
9
4
50
3
9
3
50
3.5
11
4
50
4
12
4
50
5
13
5
50
5
13
6
50
6
15
6
50
7
20
8
60
8
20
8
60
8
24
8
60
9
25
10
75
10
25
10
75
10
30
10
75
11
30
12
75
12
30
12
75
12
35
12
75
14
45
14
100
15
45
16
100
16
45
16
100
18
45
18
100
20
45
20
100
Ordering Code
PD700-4F-01030450
PD700-4F-015050450
PD700-4F-02060450
PD700-4F-025080450
PD700-4F-03090350
PD700-4F-03090450
PD700-4F-035110450
PD700-4F-04120450
PD700-4F-05130550
PD700-4F-05130650
PD700-4F-06150650
PD700-4F-07200860
PD700-4F-0820860
PD700-4F-08240860
PD700-4F-09251075
PD700-4F-10251075
PD700-4F-10301075
PD700-4F-11301275
PD700-4F-12301275
PD700-4F-12351275
PD700-4F-134514100
PD700-4F-144514100
PD700-4F-154516100
PD700-4F-164516100
PD700-4F-184518100

Work Material

P
M
K
N
S
H
Iso Workpiece Material Depth of cut (mm) VC m/min
P Carbon Steel, Alloy Steel (<45HRC)
Alloy Steel (HRC50)
AP≤1.5D 180 rote speed(min-1)
Ae≤0.15D feed velocity(mm/min)
AP≤1D 130 rote speed(min-1)
Ae≤0.12D feed velocity(mm/min)
K Grey Cast Iron (<32HRC)
High-Alloy Cast Iron (35~45HRC)
AP≤1.5D 160 rote speed(min-1)
Ae≤0.15D feed velocity(mm/min)
AP≤1D 140 feed velocity(mm/min)
Ae≤0.12D feed velocity(mm/min)
M Stainless Steel AP≤1.5D 160 rote speed(min-1)
Ae≤0.15D feed velocity(mm/min)
AP≤1D 140 feed velocity(mm/min)
Ae≤0.12D feed velocity(mm/min)
H High Hardness Steel(63HRC)
Superhard Material (65HRC)
AP≤1.5D 80 rote speed(min-1)
Ae≤0.15D feed velocity(mm/min)
AP≤1D 60 feed velocity(mm/min)
Ae≤0.12D feed velocity(mm/min)
Tool Diameter (mm)
4
6
8
10
12
16
20
P
8000 535
5300 570
4000 565
3200 560
2650 560
2000 525
1600 515
8000 535
5300 570
4000 565
3200 560
2650 560
2000 525
1600 515
K
8000 535
5300 570
4000 565
3200 560
2650 560
2000 525
1600 515
8000 535
5300 570
4000 565
3200 560
2650 560
2000 525
1600 515
M
5500 125
3700 135
2800 135
2200 135
1850 135
1400 105
1100 105
5500 125
3700 135
2800 135
2200 135
1850 135
1400 105
1100 105
H
6500 420
4200 450
3200 460
2500 435
2100 435
1600 410
1250 405
6500 420
4200 450
3200 460
2500 435
2100 435
1600 410
1250 405
Above table is the standard cutting data for side mlling maching, f for groove cutting, the VC should reach 50%-70% and the fed should reach 40%-60% based on the table.
High Efficiency Machining
Precision Machining Accuracy
Superior Surface Finish
Versatility Across Materials

Example Of An Application Using Square End Mill HRC70

High Efficiency Machining

Precision Machining Accuracy

Superior Surface Finish

Versatility Across Materials

Inquiry
+86 13815069640
Working Hours: 8:00am—6:00pm
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