Industrial > Endmills > 4 Flute
4 Flute Endmills – R50 NH – Corner Radius – Harmony DUO
E5644 Flute Endmill R50-NH for high performance
Dual stepped core for optimal stability
Ideal design for pocket milling in MQL & HSC
Suitable for materials up to 48HRc
AlCrN for longer tool life
Item #
Diameter d1 (mm)
Length l1 (mm)
Length l2 (mm)
Length l3 (mm)
Diameter d2 (mm)
Diameter d3 (mm)
z
Rad
RRP
(inc GST)
(inc GST)
Info
E5640603
6.00
57
13
21
6
5.5
4
0.3
$52.00
- Pack Qty: 1
- Barcode: 9311963595474
- Order Multiple: 1
E5640603
E5640605
6.00
57
13
21
6
5.5
4
0.5
$52.00
- Pack Qty: 1
- Barcode: 9311963595481
- Order Multiple: 1
E5640605
E5640610
6.00
57
13
21
6
5.5
4
1.0
$52.00
- Pack Qty: 1
- Barcode: 9311963545677
- Order Multiple: 1
E5640610
E5640803
8.00
63
19
27
8
7.5
4
0.3
$78.00
- Pack Qty: 1
- Barcode: 9311963595498
- Order Multiple: 1
E5640803
E5640805
8.00
63
19
27
8
7.5
4
0.5
$78.00
- Pack Qty: 1
- Barcode: 9311963595504
- Order Multiple: 1
E5640805
E5640810
8.00
63
19
27
8
7.5
4
1.0
$78.00
- Pack Qty: 1
- Barcode: 9311963595511
- Order Multiple: 1
E5640810
E5640815
8.00
63
19
27
8
7.5
4
1.5
$78.00
- Pack Qty: 1
- Barcode: 9311963595528
- Order Multiple: 1
E5640815
E5640820
8.00
63
19
27
8
7.5
4
2.0
$78.00
- Pack Qty: 1
- Barcode: 9311963545684
- Order Multiple: 1
E5640820
E5641003
10.00
72
22
32
10
9.5
4
0.3
$105.00
- Pack Qty: 1
- Barcode: 9311963595535
- Order Multiple: 1
E5641003
E5641005
10.00
72
22
32
10
9.5
4
0.5
$105.00
- Pack Qty: 1
- Barcode: 9311963595542
- Order Multiple: 1
E5641005
E5641010
10.00
72
22
32
10
9.5
4
1.0
$105.00
- Pack Qty: 1
- Barcode: 9311963595559
- Order Multiple: 1
E5641010
E5641015
10.00
72
22
32
10
9.5
4
1.5
$105.00
- Pack Qty: 1
- Barcode: 9311963595566
- Order Multiple: 1
E5641015
E5641020
10.00
72
22
32
10
9.5
4
2.0
$105.00
- Pack Qty: 1
- Barcode: 9311963545691
- Order Multiple: 1
E5641020
E5641203
12.00
83
26
38
12
11.2
4
0.3
$149.00
- Pack Qty: 1
- Barcode: 9311963595573
- Order Multiple: 1
E5641203
E5641205
12.00
83
26
38
12
11.2
4
0.5
$149.00
- Pack Qty: 1
- Barcode: 9311963595580
- Order Multiple: 1
E5641205
E5641210
12.00
83
26
38
12
11.2
4
1.0
$149.00
- Pack Qty: 1
- Barcode: 9311963595597
- Order Multiple: 1
E5641210
E5641215
12.00
83
26
38
12
11.2
4
1.5
$149.00
- Pack Qty: 1
- Barcode: 9311963595603
- Order Multiple: 1
E5641215
E5641220
12.00
83
26
38
12
11.2
4
2.0
$149.00
- Pack Qty: 1
- Barcode: 9311963595610
- Order Multiple: 1
E5641220
E5641225
-
83
26
38
12
11.2
4
2.5
$149.00
- Pack Qty:
- Barcode: 9311963634456
- Order Multiple: 1
E5641225
E5641230
12.00
83
26
38
12
11.2
4
3.0
$149.00
- Pack Qty: 1
- Barcode: 9311963545707
- Order Multiple: 1
E5641230
E5641240
-
83
26
38
12
11.2
4
4.0
$149.00
- Pack Qty:
- Barcode: 9311963634463
- Order Multiple: 1
E5641240
E5641403
14.00
83
26
38
14
13.0
4
0.3
$175.00
- Pack Qty: 1
- Barcode: 9311963595627
- Order Multiple: 1
E5641403
E5641405
14.00
83
26
38
14
13.0
4
0.5
$175.00
- Pack Qty: 1
- Barcode: 9311963595634
- Order Multiple: 1
E5641405
E5641410
14.00
83
26
38
14
13.0
4
1.0
$175.00
- Pack Qty: 1
- Barcode: 9311963595641
- Order Multiple: 1
E5641410
E5641415
14.00
83
26
38
14
13.0
4
1.5
$175.00
- Pack Qty: 1
- Barcode: 9311963595658
- Order Multiple: 1
E5641415
E5641420
14.00
83
26
38
14
13.0
4
2.0
$175.00
- Pack Qty: 1
- Barcode: 9311963595665
- Order Multiple: 1
E5641420
E5641430
14.00
83
26
38
14
13.0
4
3.0
$175.00
- Pack Qty: 1
- Barcode: 9311963545714
- Order Multiple: 1
E5641430
E5641605
16.00
92
32
44
16
15.0
4
0.5
$245.00
- Pack Qty: 1
- Barcode: 9311963595672
- Order Multiple: 1
E5641605
E5641610
16.00
92
32
44
16
15.0
4
1.0
$245.00
- Pack Qty: 1
- Barcode: 9311963595689
- Order Multiple: 1
E5641610
E5641615
16.00
92
32
44
16
15.0
4
1.5
$245.00
- Pack Qty: 1
- Barcode: 9311963595696
- Order Multiple: 1
E5641615
E5641620
16.00
92
32
44
16
15.0
4
2.0
$245.00
- Pack Qty: 1
- Barcode: 9311963595702
- Order Multiple: 1
E5641620
E5641625
-
92
32
44
16
15.0
4
2.5
$229.00
- Pack Qty:
- Barcode: 9311963633022
- Order Multiple: 1
E5641625
E5641630
16.00
92
32
44
16
15.0
4
3.0
$245.00
- Pack Qty: 1
- Barcode: 9311963595719
- Order Multiple: 1
E5641630
E5641640
16.00
92
32
44
16
15.0
4
4.0
$245.00
- Pack Qty: 1
- Barcode: 9311963545721
- Order Multiple: 1
E5641640
E5642005
20.00
104
38
54
20
19.0
4
0.5
$359.00
- Pack Qty: 1
- Barcode: 9311963595726
- Order Multiple: 1
E5642005
E5642010
20.00
104
38
54
20
19.0
4
1.0
$359.00
- Pack Qty: 1
- Barcode: 9311963595733
- Order Multiple: 1
E5642010
E5642015
20.00
104
38
54
20
19.0
4
1.5
$359.00
- Pack Qty: 1
- Barcode: 9311963595740
- Order Multiple: 1
E5642015
E5642020
20.00
104
38
54
20
19.0
4
2.0
$359.00
- Pack Qty: 1
- Barcode: 9311963595757
- Order Multiple: 1
E5642020
E5642025
-
104
38
54
20
19.0
4
2.5
$335.00
- Pack Qty:
- Barcode: 9311963633039
- Order Multiple: 1
E5642025
E5642030
20.00
104
38
54
20
19.0
4
3.0
$359.00
- Pack Qty: 1
- Barcode: 9311963595764
- Order Multiple: 1
E5642030
E5642040
20.00
104
38
54
20
19.0
4
4.0
$359.00
- Pack Qty: 1
- Barcode: 9311963545738
- Order Multiple: 1
E5642040
- 4 Flute Endmill R50-NH for high performance
- Dual stepped core for optimal stability
- Ideal design for pocket milling in MQL & HSC
- Suitable for materials up to 48HRc
- AlCrN for longer tool life
| ISO | VDI | Description | Condition | Hardness | Strength | Optimal |
|---|---|---|---|---|---|---|
| P | 1 | Steel - Non-alloy, cast & free cutting (~ 0.15 %C) | Annealed | 125HB | 440MPa | |
| P | 2 | Steel - Non-alloy, cast & free cutting (~ 0.45 %C) | Annealed | 190HB | 640MPa | |
| P | 3 | Steel - Non-alloy, cast & free cutting (~ 0.45 %C) | Quenched & Tempered | 250HB | 840MPa | |
| P | 4 | Steel - Non-alloy, cast & free cutting (~ 0.75 %C) | Annealed | 270HB | 910MPa | |
| P | 5 | Steel - Non-alloy, cast & free cutting (~ 0.75 %C) | Quenched & Tempered | 300MPa | 1010MPa | |
| P | 6 | Steel - Low alloy & cast < 5% of alloying elements | Annealed | 180HB | 610MPa | |
| P | 7 | Steel - Low alloy & cast < 5% of alloying elements | Quenched & Tempered | 275HB | 930MPa | |
| P | 8 | Steel - Low alloy & cast < 5% of alloying elements | Quenched & Tempered | 300MPa | 1010MPa | |
| P | 9 | Steel - Low alloy & cast < 5% of alloying elements | Quenched & Tempered | 350MPa | 1180MPa | |
| P | 10 | Steel - High alloy, cast & tool | Annealed | 200HB | 680MPa | |
| P | 11 | Steel - High alloy, cast & tool | Hardened & Tempered | 325MPa | 1100MPa | |
| P | 12 | Steel - Corrosion resistant & cast - Ferritic / Martensitic | Annealed | 200HB | 680MPa | |
| P | 13 | Steel - Corrosion resistant & cast - Martensitic | Quenched & Tempered | 240MPa | 810MPa | |
| M | 14.1 | Stainless Steel - Austenitic | Age Hardened | 180HB | 610MPa | |
| M | 14.2 | Stainless Steel - Duplex | 250MPa | 840MPa | ||
| M | 14.3 | Stainless Steel - Precipitation Hardening | 250MPa | 840MPa | ||
| K | 15 | Cast Iron, Grey (GG) - Ferritic / Pearlitic | 180HB | 610MPa | ||
| K | 16 | Cast Iron, Grey (GG) - Pearlitic | 260MPa | 880MPa | ||
| K | 17 | Cast Iron, Nodular (GGG) - Ferritic | 160HB | 570MPa | ||
| K | 18 | Cast Iron, Nodular (GGG) - Pearlitic | 250MPa | 840MPa | ||
| K | 19 | Cast Iron, Malleable - Ferritic | 130HB | 460MPa | ||
| K | 20 | Cast Iron, Malleable - Pearlitic | 230HB | 780MPa | ||
| N | 21 | Aluminum & Magnesium, wrought alloy - Non Heat Treatable | 60HB | 210MPa | ||
| N | 22 | Aluminum & Magnesium, wrought alloy - Heat Treatable | Age Hardened | 100HB | 360MPa | |
| N | 23 | Aluminum & Magnesium, cast alloy ≤12% Si - Non Heat Treatabl | 75HB | 270MPa | ||
| N | 24 | Aluminum & Magnesium, cast alloy ≤12% Si - Heat Treatable | Age Hardened | 90HB | 320MPa | |
| N | 25 | Aluminum & Magnesium, cast alloy >12% Si - Non Heat Treatabl | 130HB | 460MPa | ||
| N | 26 | Copper & Copper alloys (Brass/Bronze) - Free cutting, Pb > 1 | 110HB | 390MPa | ||
| N | 27 | Copper & Copper alloys (Brass/Bronze) - Brass (CuZn, CuSnZn) | 90HB | 320MPa | ||
| N | 28 | Copper & Copper alloys (Brass/Bronze) - Bronze (CuSn) | 100HB | 360MPa | ||
| N | 29 | Non-metallic - Thermosetting & fiber-reinforced plastics | ||||
| N | 30 | Non-metallic - Hard rubber, wood etc. | ||||
| S | 31 | High temperature alloys - Fe based | Annealed | 200HB | 680MPa | |
| S | 32 | High temperature alloys - Fe based | Age Hardened | 280MPa | 950MPa | |
| S | 33 | High temperature alloys - Ni / Co based | Annealed | 250HB | 840MPa | |
| S | 34 | High temperature alloys - Ni / Co based | Age Hardened | 350MPa | 1180MPa | |
| S | 35 | High temperature alloys - Ni / Co based | Cast | 320MPa | 1080MPa | |
| S | 36 | Titanium & Titanium alloys - CP Titanium | 400MPa | |||
| S | 37.1 | Titanium & Titanium alloys - Alpha alloys | 860MPa | |||
| S | 37.2 | Titanium & Titanium alloys - Alpha / Beta alloys | Annealed | 960MPa | ||
| S | 37.3 | Titanium & Titanium alloys - Alpha / Beta alloys | Age Hardened | 1170MPa | ||
| S | 37.4 | Titanium & Titanium alloys - Beta alloys | Annealed | 830MPa | ||
| S | 37.5 | Titanium & Titanium alloys - Beta alloys | Age Hardened | 1400MPa | ||
| H | 38.1 | Hardened steel | Hardened & Tempered | 45 | ||
| H | 38.2 | Hardened steel | Hardened & Tempered | 55HRC | ||
| H | 39.1 | Hardened steel | Hardened & Tempered | 58HRC | ||
| H | 39.2 | Hardened steel | Hardened & Tempered | 62HRC | ||
| H | 40 | Cast Iron - Chilled | Cast | 400MPa | 1350MPa | |
| H | 41 | Cast Iron | Hardened & Tempered | 55HRC |
KEY
Optimal
Effective
PSteel
MStainless
KCast Iron
NNon-Ferous Metals
STitanium & Super Alloys
HHard Materials
Designation
NH
Material
VHM-ULTRA
Finish
AlCrN
Shank Form
HA
Helix Angle
R50
Point Tolerance
h10
Shank Tolerance
h6
Point Form
Corner Radius
Standard
DIN6527L
Rake Angle
14
