The new Type 15 insert added to our popular TR4F range
The definitive type for rough machining even with large molds
POINT 1 Even with interrupted cutting … High chipping resistance
POINT 2 Even with wall face processing … Prevents scraping
POINT 3 Even within chips … Minimized biting risk
Feature & Applications
Issue 1 Although high-feed cutting is performed for shaping, resulting severe chip clogging and biting may reduce shaping efficiency
Proposed solutions
● Adopts new body shape to enhance chip removal. Suppresses chip clogging, even when cutting long overhangs.
Point > Cutting edge designed to control chip flow
●Optimizes cutting edge design to achieve smooth chip removal flow; keeps chips away from wall surfaces.
Suppresses clogging from the time chip generation starts.
Issue 2 New equipment installed to improve the efficiency of the roughing process.
The goal is to reduce machining times with high-feed cutting. But higher feed rates reduce tool life and keep the machine from delivering its full potential.
Proposed solutions
●Developed a unique insert shape. Performs stable machining despite large cutting load generated during high-feed cutting with large cross-sectional and constraint areas.
●Adopts unique unequal pitch method to reduce chattering during cutting.
Point > Meets the requirements of various applications and steel types.
●The unique cross-sectional shape and cutting edge design of a single insert meets the needs of a wide range of cutting modes.
●Diverse lineup of insert grades to meet the demands posed by a wide range of work materials
【Note】When ※ and carbide shank are used together as a set, there is no interference.
Do not apply lubricants such as grease,etc. to the “contact faces” and “modular screws” of the “modular mill”,”dedicated shanks” and “dedicated arbor”.
Bore type
Type
Order
No.
No.of
flutes
DCX
(mm)
DHUB
(mm)
LF
(mm)
CBDP
(mm)
KWW
(mm)
𝘣
MM
DCONMS
(mm)
DCCB
(mm)
Shape
Recommended
insert
Inch
TR4F4050B-3
3
50
47
50
19
8.4
5
22.225
17
Fig.1
SDNW120520TR(-P)
SDMT120520TR
Inch
TR4F4050B-4
4
50
47
50
19
8.4
5
22.225
17
Fig.1
SDNW120520TR(-P)
SDMT120520TR
Inch
TR4F4050B-5
5
50
47
50
19
8.4
5
22.225
17
Fig.1
SDNW120520TR(-P)
SDMT120520TR
Inch
TR4F4063B-4
4
63
60
50
19
8.4
5
22.225
17
Fig.1
SDNW120520TR(-P)
SDMT120520TR
Inch
TR4F4063B-5
5
63
60
50
19
8.4
5
22.225
17
Fig.1
SDNW120520TR(-P)
SDMT120520TR
Inch
TR4F4063B-6
6
63
60
50
19
8.4
5
22.225
17
Fig.1
SDNW120520TR(-P)
SDMT120520TR
Inch
TR4F4080B-5
5
80
76
70
32
12.7
8
31.75
26
Fig.1
SDNW120520TR(-P)
SDMT120520TR
Inch
TR4F4080B-7
7
80
76
70
32
12.7
8
31.75
26
Fig.1
SDNW120520TR(-P)
SDMT120520TR
Inch
TR4F4100B-6
6
100
96
70
32
12.7
8
31.75
26
Fig.1
SDNW120520TR(-P)
SDMT120520TR
Inch
TR4F4100B-8
8
100
96
70
32
12.7
8
31.75
26
Fig.1
SDNW120520TR(-P)
SDMT120520TR
Inch
TR4F5063B-4
4
63
60
50
19
8.4
5
22.225
17
Fig.1
SDNW150525ZTR
Inch
TR4F5080B-5
5
80
76
70
32
12.7
8
31.75
26
Fig.1
SDNW150525ZTR
Inch
TR4F5100B-6
6
100
96
70
32
12.7
8
31.75
26
Fig.1
SDNW150525ZTR
Inch
TR4F5125B-6
6
125
100
63
38
15.9
10
38.1
60
Fig.2
SDNW150525ZTR
Inch
TR4F5125B-7
7
125
100
63
38
15.9
10
38.1
60
Fig.2
SDNW150525ZTR
mm
TR4F4050BM-3
3
50
47
50
20
10.4
6.3
22
17
Fig.1
SDNW120520TR(-P)
SDMT120520TR
mm
TR4F4050BM-4
4
50
47
50
20
10.4
6.3
22
17
Fig.1
SDNW120520TR(-P)
SDMT120520TR
mm
TR4F4050BM-5
5
50
47
50
20
10.4
6.3
22
17
Fig.1
SDNW120520TR(-P)
SDMT120520TR
mm
TR4F4063BM-4
4
63
60
50
20
10.4
6.3
22
17
Fig.1
SDNW120520TR(-P)
SDMT120520TR
mm
TR4F4063BM-5
5
63
60
50
20
10.4
6.3
22
17
Fig.1
SDNW120520TR(-P)
SDMT120520TR
mm
TR4F4063BM-6
6
63
60
50
20
10.4
6.3
22
17
Fig.1
SDNW120520TR(-P)
SDMT120520TR
mm
TR4F4080BM-5
5
80
76
70
22
12.4
7
27
20
Fig.1
SDNW120520TR(-P)
SDMT120520TR
mm
TR4F4080BM-7
7
80
76
70
22
12.4
7
27
20
Fig.1
SDNW120520TR(-P)
SDMT120520TR
mm
TR4F4100BM-6
6
100
96
70
25.5
14.4
8
32
26
Fig.1
SDNW120520TR(-P)
SDMT120520TR
mm
TR4F4100BM-8
8
100
96
70
25.5
14.4
8
32
26
Fig.1
SDNW120520TR(-P)
SDMT120520TR
mm
TR4F5063BM-4
4
63
60
50
20
10.4
6.3
22
17
Fig.1
SDNW150525ZTR
mm
TR4F5080BM-5
5
80
76
70
22
12.4
7
27
20
Fig.1
SDNW150525ZTR
mm
TR4F5100BM-6
6
100
96
70
25.5
14.4
8
32
26
Fig.1
SDNW150525ZTR
mm
TR4F5125BM-6
6
125
100
63
38
16.4
9
40
60
Fig.2
SDNW150525ZTR
mm
TR4F5125BM-7
7
125
100
63
38
16.4
9
40
60
Fig.2
SDNW150525ZTR
【Note】Arbor screw is not included.
Insert
Item code
Tolerance class
AJ-Coating
JP4105
AJ-Coating
JP4120
AJ-Coating
JM4160
JS-Coating
JS4060
GX-Coating
GX2140
Size (mm)
IC
Size (mm)
S
Shape
SDNW120520TR
N
●
●
●
●
●
12.7
5.56
Fig.1
SDNW120520TR-P
N
-
●*¹
-
-
-
12.7
5.56
Fig.2
SDNW150525ZTR
N
●
●
●
●
●
15.875
5.56
Fig.1
SDMT120520TR
M
-
●
●
●
●
12.7
5.76
Fig.3
SDMT150525ZTR
M
-
★
★
★
★
15.875
5.61
Fig.4
*1:Can be used to process the precipitation hardening stainless steel. 【Note】Please note that the GX Coating and JS Coating do not cause a reaction in conductive touch sensors.
Evolved by addopting a TH3 coating on 4-flute ball end mill for high hardened steel processing.
On high-hardened steel processing, to achieve even longer tool life.
• Using new blanks, Roll Taps improve their rigidity, bending strength and run-out tolerance.
• Marking position is moved to square portion to keep high shank concentricity.
• Adoption of new thread limits (GS classes) improves the thread accuracy of internal threads machined.
• ต๊าบรีดเกลียว (โรลต๊าบ) ได้ถูกปรับปรุงการใช้ Blank taps ที่มีค่า run-out และความแข็งแกร่งให้ดีขึ้น
• ตำแหน่งของสัญลักษณ์รุ่น ได้ถูกย้ายไปในส่วนของ Square เพื่อเพิ่มความเที่ยงตรงของก้านต๊าบ
• การนำ Thread limit ใหม่มาใช้ (GS Classes) ช่วยเพิ่มความเที่ยงตรงของเกลียวใน
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