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Ball Nose End Mill HRC55

Square End Mills

The Ball Nose End Mill HRC55 is a tool designed for the machining of spherical or curved surfaces and is widely used in the metalworking industry. Its unique design and features make it an ideal tool for achieving high precision and surface quality.
Product Features:

High accuracy:

The Ball Nose End Mill HRC55 has been designed to allow highly precise cutting on curved surfaces, ensuring that workpieces are of exact size and shape. This is critical for the manufacture of components that require a high degree of precision, such as in the aerospace and automotive industries.

Good quality:

Due to the cutting characteristics of Ball Nose End Mill HRC55, it is able to provide excellent surface quality during machining. This is critical for applications that require part surface smoothness and surface roughness control, such as mould and die making and precision instrument production.

Wide range of applications:

The Ball Nose End Mill HRC55 can be used to process a wide range of materials including steel, aluminium and stainless steel. Their versatility makes them useful in different industrial fields, meeting the needs of different materials and processes.

Increased productivity:

The Ball Nose End Mill HRC55 can machine complex parts in a shorter period of time, thanks to its design, which allows it to make multi-directional cuts on curved surfaces. This improves productivity and reduces machining cycle times, which is especially important in mass production scenarios.
CPD55O
TISIN
HRC 55

Product Detail

For Steel , Cast Iron

D
D2
L
L2
Unit
(mm)
D
D≤12
D>12
T
0
0
-0.015
-0.02
Radius R
Diameterd D
Cutting Length L
Shank D2
Overall LengthCutting L2
R
mm
mm
mm
mm
0.5
1
2
4
50
0.75
1.5
3
4
50
1
2
4
4
50
1.25
2.5
5
4
50
1.5
3
6
3
50
1.5
3
6
4
50
1.75
3.5
7
4
50
2
4
8
4
50
2.5
5
10
5
50
2.5
5
10
6
50
3
6
12
6
50
3.5
7
14
8
60
4
8
16
8
60
5
10
20
10
75
6
12
24
12
75
7
14
28
14
100
8
16
32
16
100
9
18
36
18
100
10
20
40
20
100
1.5
3
6
3
75
2
4
8
4
75
2.5
5
10
5
75
3
6
12
6
75
4
8
16
8
75
1.5
3
6
3
100
2
4
8
4
100
2.5
5
10
5
100
3
6
12
6
100
4
8
16
8
100
5
10
20
10
100
6
12
24
12
100
3
6
12
6
150
4
8
16
8
150
5
10
20
10
150
6
12
24
12
150
7
14
28
14
150
8
16
32
16
150
9
18
36
18
150
10
20
40
20
150
3
6
12
6
200
4
8
16
8
200
5
10
20
10
200
6
12
24
12
200
8
16
32
16
200
Ordering Code
QD550-2F-01020450
QD550-2F-015030450
QD550-2F-02040450
QD550-2F-025050450
QD550-2F-03060350
QD550-2F-03060450
QD550-2F-035070450
QD550-2F-04080450
QD550-2F-05100550
QD550-2F-05100650
QD550-2F-06120650
QD550-2F-07140860
QD550-2F-08160860
QD550-2F-10201075
QD550-2F-12241275
QD550-2F-142814100
QD550-2F-163216100
QD550-2F-183618100
QD550-2F-204020100
QD550-2F-03060375
QD550-2F-04080475
QD550-2F-05100575
QD550-2F-06120675
QD550-2F-08160875
QD550-2F-030603100
QD550-2F-040804100
QD550-2F-051005100
QD550-2F-061206100
QD550-2F-081608100
QD550-2F-102010100
QD550-2F-122412100
QD550-2F-061206150
QD550-2F-081608150
QD550-2F-102010150
QD550-2F-122412150
QD550-2F-142814150
QD550-2F-163216150
QD550-2F-183618150
QD550-2F-204020150
QD550-2F-061206200
QD550-2F-081608200
QD550-2F-102010200
QD550-2F-122412200
QD550-2F-163216200

Work Material

P
M
K
N
S
H
Iso
Workpiece Material
Depth of cut (mm)
VC m/min
P
<45HRC Carbon Steel Alloy Steel50HRC Alloy Steel
Ap≤1D Ap≤0.5d
80 60
Rote Speed (Min-1) Feed Velocity (Mm/Min)
K
<32HRC Gry Cast Iron, Nodular Cast Iroron35-45HRC High Alloy Cast Iron
Ap≤1D Ap≤0.8
55 55
Rote Speed (Min-1) Feed Velocity (Mm/Min)
Tool Diameter (mm)
6
8
10
12
16
20
P
4250 760
2390 700
2550 660
2120 640
1590 640
1270 710
3190 380
2390 380
1910 380
1590 380
1190 330
960 310
K
2920 370
2190 370
1750 360
1460 350
1100 310
880 280
2920 350
2390 380
1750 350
1460 320
1133 290
880 280
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.
Improved part accuracy
Surface finish upgrade
Advantages of machining complex parts
Enhance production efficiency

Example Of An Application Using Ball Nose End Mill HRC55

Improved part accuracy

Surface finish upgrade

Advantages of machining complex parts

Enhance production efficiency

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