Cylindrical Solid Carbide Extension Shank With Thread
Solid Tungsten Carbide Extension Shank is widely used for screwed modular endmills and its anti-vibration property can effectively improve the lifetime of the screwed modular endmill and provide more accurate milling capability.
Sintering
HIP.
The advanced computer-controlled HIP furnaces are applied to provide more pressure during the sintering process in order to get denser structure.
Powder
Excellent.
Thanks to our deep cooperation with Germany H.C.Starck, we use the best powder for carbide rod in the world for all our standard grades for carbide rod manufacturing.
Thread
Conection
The carbide extension shank can be screwed onto changeable modular endmills and its anti-vibration property can provide longer tool life and extremely good surface?finish.
Standard Size
Code
OD
ID
Length
12-100-M6
12
M6
100
12-150-M6
12
M6
150
16-100-M8
16
M8
100
16-150-M8
16
M8
150
16-200-M8
16
M8
200
16-250-M8
16
M8
250
16-300-M8
16
M8
300
20-100-M10
20
M10
100
20-150-M10
20
M10
150
20-200-M10
20
M10
200
20-250-M10
20
M10
250
20-300-M10
20
M10
300
25-150-M12
25
M12
150
25-200-M12
25
M12
200
25-250-M12
25
M12
250
25-300-M12
25
M12
300
32-150-M16
32
M16
150
32-200-M16
32
M16
200
32-250-M16
32
M16
250
32-300-M16
32
M16
300
32-350-M16
32
M16
350
32-400-M16
32
M16
400
OEM Custom Service
We can develop grades as per your requirement and make the same shape as your drawing. Laser marking and neutral package are also available for your benefits.
Grade
grade
? MT20.8
ISO range
? K40-K50
WC+other carbide
%
85
Co
%
15
WC grain size
μm
0.8
density
g/㎝3
13.95
hardness
Hv30
1350
HRA
? 89.5
transverse rupture strength
N/mm2
3800
kpsi
? 551
fracture toughness
Mpa.m?
17.5
young’s modulus
kpsi
79086
compressive strength
kpsi
957
Coolant Tungsten Carbide Rods with oil duct
Both carbide rod with straight coolant holes and helical coolant holes are supplied. Different grades are also available in stock. The internal cooling hole can provide much more efficient chip evacuation and deeper hole making capabilities. It is widely used in deep-hole drills and thread end mills.
Type
D(mm)
d(mm)
Deviation of holes
position≤(mm)
L(mm)
D
Tol.
d
Tol.
L
Tol.
OD4.0×ID1.0×330
4.0
+0.2/+0.6
1.0
±0.15
0.2
330
0/+5
OD5.0×ID1.0×330
5.0
+0.2/+0.6
1.0
±0.15
0.2
330
0/+5
OD5.0×ID1.5×330
5.0
+0.2/+0.6
1.5
±0.15
0.2
330
0/+5
OD6.0×ID1.0×330
6.0
+0.2/+0.6
1.0
±0.15
0.2
330
0/+5
OD6.0×ID1.5×330
6.0
+0.2/+0.6
1.5
±0.15
0.2
330
0/+5
OD8.0×ID1.0×330
8.0
+0.2/+0.6
1.0
±0.15
0.25
330
0/+5
OD8.0×ID1.5×330
8.0
+0.2/+0.6
1.5
±0.15
0.25
330
0/+5
OD9.0×ID1.0×330
9.0
+0.3/+0.7
1.0
±0.15
0.25
330
0/+5
OD10.0×ID1.0×330
10.0
+0.3/+0.7
1.0
±0.15
0.25
330
0/+5
OD10.0×ID2.0×330
10.0
+0.3/+0.7
2.0
±0.2
0.25
330
0/+5
OD11.0×ID1.0×330
11.0
+0.3/+0.7
1.0
±0.15
0.25
330
0/+5
OD12.0×ID1.0×330
12.0
+0.3/+0.7
1.0
±0.15
0.25
330
0/+5
OD12.0×ID2.0×330
12.0
+0.3/+0.7
2.0
±0.2
0.25
330
0/+5
OD14.0×ID2.0×330
14.0
+0.3/+0.7
2.0
±0.2
0.25
330
0/+5
OD16.0×ID2.0×330
16.0
+0.4/+0.8
2.0
±0.2
0.25
330
0/+5
OD16.0×ID3.0×330
16.0
+0.4/+0.8
3.0
±0.25
0.25
330
0/+5
OD18.0×ID3.0×330
18.0
+0.4/+0.8
3.0
±0.25
0.3
330
0/+5
OD20.0×ID3.0×330
20.0
+0.4/+0.8
3.0
±0.25
0.3
330
0/+5
20.0≤Dia≤40.0 are available on request
20.0≤Dia≤40.0 are available on request
Type
D(mm)
TK(mm)
d(mm)
Deviation of holes position≤(mm)
L(mm)
D
Tol.(mm)
TK
Tol.
d
Tol.(mm)
L
Tol.(mm)
OD4.3×2ID0.8×1.8×330
4.3
0/+0.6
1.8
-0.4/0
0.8
±0.10
0.15
330
0/+10
OD5.3×2ID0.8×2.0×330
5.3
0/+0.6
2.0
-0.4/0
0.8
±0.10
0.20
330
0/+10
OD6.3×2ID1.0×3.0×330
6.3
0/+0.6
3.0
-0.5/0
1.0
±0.15
0.20
330
0/+10
OD7.3×2ID1.0×3.5×330
7.3
0/+0.6
3.5
-0.5/0
1.0
±0.15
0.20
330
0/+10
OD8.3×2ID1.0×4.0×330
8.3
0/+0.6
4.0
-0.6/0
1.0
±0.15
0.20
330
0/+10
OD9.3×2ID1.4×4.0×330
9.3
0/+0.6
4.0
-0.6/0
1.4
±0.15
0.20
330
0/+10
OD10.3×2ID1.4×5.0×330
10.3
0/+0.6
5.0
-0.6/0
1.4
±0.15
0.20
330
0/+10
OD11.3×2ID1.4×5.0×330
11.3
0/+0.6
5.0
-0.6/0
1.4
±0.15
0.28
330
0/+10
OD12.3×2ID1.75×6.0×330
12.3
0/+0.6
6.0
-0.6/0
1.75
±0.15
0.30
330
0/+10
OD13.3×2ID1.75×6.0×330
13.3
0/+0.6
6.0
-0.6/0
1.75
±0.15
0.34
330
0/+10
OD14.3×2ID1.75×7.0×330
14.3
0/+0.6
7.0
-0.6/0
1.75
±0.15
0.37
330
0/+10
OD15.3×2ID2.0×7.0×330
15.3
0/+0.6
7.0
-0.6/0
2.0
±0.20
0.37
330
0/+10
OD16.3×2ID2.0×8.0×330
16.3
0/+0.6
8.0
-0.6/0
2.0
±0.20
0.40
330
0/+10
OD17.3×2ID2.0×8.0×330
17.3
0/+0.8
8.0
-0.6/0
2.0
±0.20
0.47
330
0/+10
OD18.3×2ID2.0×9.0×330
18.3
0/+0.8
9.0
-0.6/0
2.0
±0.20
0.50
330
0/+10
OD19.3×2ID2.0×9.0×330
19.3
0/+0.8
9.0
-0.6/0
2.0
±0.20
0.50
330
0/+10
OD20.3×2ID2.5×10.0×330
20.3
0/+0.8
10.0
-0.8/0
2.5
±0.25
0.50
330
0/+10
Type
D(mm)
d(mm)
Tk
a
Pitch
D
Tolerance
d
Tolerance
TK
Tolerance
P1
P2
P3
Tolerance
OD3.3×2ID0.4×1.7×330
3.3
2.33
0.4
±0.10
1.7
0/-0.3
≤0.08
15.89
16.32
16.77
±0.23
OD4.3×2ID0.6×2.2×330
4.3
2.33
0.6
±0.15
2.2
0/-0.3
≤0.10
21.19
21.77
22.36
±0.31
OD5.3×2ID0.7×2.6×330
5.3
2.67
0.7
±0.15
2.6
0/-0.4
≤0.13
26.49
27.21
27.95
±0.38
OD6.3×2ID0.7×2.6×330
6.3
2.5
0.7
±0.15
2.6
0/-0.4
≤0.15
31.79
32.65
33.54
±0.46
OD6.3×2ID1.0×2.6×330
6.3
2.5
1.0
±0.15
2.6
0/-0.4
≤0.15
31.79
32.65
33.54
±0.46
OD7.3×2ID1.0×3.7×330
7.3
2.5
1.0
±0.15
3.7
0/-0.4
≤0.15
37.09
38.09
39.13
±0.54
OD8.3×2ID1.0×4.0×330
8.3
2.5
1.0
±0.15
4.0
0/-0.4
≤0.15
42.38
43.53
44.73
±0.62
OD8.3×2ID1.0×3.5×330
8.3
2.5
1.0
±0.15
3.5
0/-0.4
≤0.15
42.38
43.53
44.73
±0.62
OD8.3×2ID0.6×2.8×330
8.3
2.5
0.6
±0.15
2.8
0/-0.4
≤0.15
42.38
43.53
44.73
±0.62
OD9.3×2ID1.4×4.8×330
9.3
2.5
1.4
±0.15
4.8
0/-0.6
≤0.20
47.68
48.97
50.32
±0.69
OD10.3×2ID1.4×4.8×330
10.3
2.75
1.4
±0.15
4.8
0/-0.6
≤0.20
52.98
54.41
55.91
±0.77
OD10.3×2ID0.7×2.6×330
10.3
2.75
0.7
±0.15
2.6
0/-0.4
≤0.20
52.98
54.41
55.91
±0.77
OD10.3×2ID1.0×3.0×330
10.3
2.75
1.0
±0.15
3.0
0/-0.4
≤0.20
52.98
54.41
55.91
±0.77
OD10.3×2ID1.4×5.0×330
10.3
2.75
1.4
±0.15
5.0
0/-0.6
≤0.20
52.98
54.41
55.91
±0.77
OD11.3×2ID1.4×5.3×330
11.3
2.75
1.4
±0.15
5.3
0/-0.8
≤0.28
58.28
59.86
61.5
±0.85
OD12.3×2ID1.4×6.25×330
12.3
2.75
1.4
±0.15
6.25
0/-0.8
≤0.30
63.58
65.3
67.09
±0.92
OD12.3×2ID1.75×6.0×330
12.3
2.75
1.75
±0.20
6.0
0/-0.8
≤0.30
63.58
65.3
67.09
±0.92
OD13.3×2ID1.75×6.5×330
13.3
3.0
1.75
±0.20
6.5
0/-0.8
≤0.34
68.87
70.74
72.68
±1.00
OD14.3×2ID1.75×7.1×330
14.3
3.5
1.75
±0.20
7.1
0/-0.8
≤0.37
74.17
76.18
78.27
±1.08
OD14.3×2ID0.8×3.5×330
14.3
3.5
0.8
±0.15
3.5
0/-0.4
≤0.37
74.17
76.18
78.27
±1.08
OD14.3×2ID1.4×4.5×330
14.3
3.5
1.4
±0.15
4.5
0/-0.6
≤0.37
74.17
76.18
78.27
±1.08
OD15.3×2ID1.75×7.7×330
15.3
3.5
1.75
±0.20
7.7
0/-0.8
≤0.40
79.47
81.62
83.86
±1.15
OD16.3×2ID1.75×8.3×330
16.3
3.5
1.75
±0.20
8.3
0/-0.8
≤0.40
84.77
87.06
89.45
±1.23
OD16.3×2ID2.0×8.0×330
16.3
3.5
2.0
±0.20
8.0
0/-0.6
≤0.40
84.77
87.06
89.45
±1.23
OD17.3×2ID1.75×8.9×330
17.3
3.5
1.75
±0.20
8.9
0/-0.8
≤0.47
90.07
92.5
95.04
±1.31
OD18.3×2ID2.0×9.55×330
18.3
3.5
2.0
±0.25
9.55
0/-0.8
≤0.50
95.36
97.95
100.63
±1.38
OD18.3×2ID1.75×9.15×330
18.3
3.5
1.75
±0.20
9.15
0/-0.8
≤0.50
95.36
97.95
100.63
±1.38
OD19.3×2ID2.0×10×330
19.3
3.5
2.0
±0.25
10.0
0/-0.8
≤0.50
100.66
103.39
106.22
±1.46
OD20.3×2ID2.0×10.4×330
20.3
3.5
2.0
±0.25
10.4
0/-1
≤0.50
105.96
108.83
111.81
±1.54
Note： D<18.3, L>100, L Tolerance0~+7; L<100, L Tolerance0~+5.? D ≥ 18.3, L Tolerance+3~+10.
Note: D<18.3, L>100, L Tolerance0~+7, L<100, L Tolerance0~+5, D≥18.3, Length Tolerance+3~+10
Type
D(mm)
d(mm)
TK(mm)
a
Ptich
D
Tol.
d
Tol.
TK
Tol.
P 1
P 2
P 3
Tol.
OD6.3×2ID0.6×1.9×LC
6.3
2.5
0.6
±0.15
1.9
0/-0.4
≤0.15
18.20
18.85
19.52
±0.34
OD6.3×2ID0.5×2.2×LC
6.3
2.5
0.5
±0.15
2.2
0/-0.4
≤0.15
21.68
22.46
23.28
±0.42
OD8.3×2ID0.65×2.7×LC
8.3
2.5
0.65
±0.15
2.7
0/-0.6
≤0.15
28.91
29.95
31.04
±0.56
OD10.3×2ID0.8×3.5×LC
10.3
2.75
0.8
±0.15
3.5
0/-0.8
≤0.20
36.14
37.44
38.8
±0.70
OD12.3×2ID0.9×4.2×LC
12.3
2.75
0.9
±0.15
4.2
0/-0.8
≤0.30
43.37
44.93
46.55
±0.84
OD14.3×2ID1.0×4.7×LC
14.3
3.5
1.0
±0.20
4.7
0/-0.8
≤0.37
50.6
52.42
54.31
±0.98
OD16.3×2ID1.2×5.5×LC
16.3
3.5
1.2
±0.20
5.5
0/-0.8
≤0.40
57.82
59.9
62.07
±1.12
OD18.3×2ID1.4×6.3×LC
18.3
3.5
1.4
±0.20
6.3
0/-0.8
≤0.50
65.05
67.39
69.83
±1.26
OD20.3×2ID1.5×7.1×LC
20.3
3.5
1.5
±0.20
7.1
0/-1.0
≤0.50
72.28
74.88
77.59
±1.40
Note: D<18.3, L>100, L Tolerance0~+7; L<100, L Tolerance0~+5. D≥18.3, L Tolerance+3~+10.
Type
D(mm)
d(mm)
TK
a
Pitch
D
Tol.
d
Tol.
TK
Tol.
P 1
P 2
P 3
Tol.
OD6.3×3ID0.5×2.9×LB
6.3
2.5
0.5
±0.15
2.9
0/-0.4
≤0.15
31.79
32.65
33.54
±0.46
OD8.3×3ID0.7×4.0×LB
8.3
2.5
0.7
±0.15
4
0/-0.4
≤0.15
42.38
43.53
44.73
±0.62
OD9.3×3ID0.7×4.0×LB
9.3
2.5
0.85
±0.15
5.1
0/-0.5
≤0.20
47.68
48.97
50.32
±0.69
OD10.3×3ID0.85×5.1×LB
10.3
2.75
0.85
±0.15
5.1
0/-0.4
≤0.20
52.98
54.41
55.91
±0.77
BФ12.3×3Ф1.1×6.3×LB
12.3
2.75
1.1
±0.15
6.3
0/-0.6
≤0.30
63.58
65.3
67.09
±0.92
OD14.3×3ID1.4×7.3×LB
14.3
3.5
1.4
±0.20
7.3
0/-0.8
≤0.40
74.17
76.18
78.27
±1.08
OD15.3×3ID1.4×7.3×LB
15.3
3.5
1.4
±0.20
7.8
0/-0.8
≤0.40
79.47
81.62
83.86
±1.15
OD16.3×3ID1.6×8.3×LB
16.3
3.5
1.6
±0.20
8.3
0/-0.8
≤0.40
84.77
87.06
89.45
±1.23
OD18.3×3ID1.7×9.5×LB
18.3
3.5
1.7
±0.20
9.5
0/-0.8
≤0.50
95.36
97.95
100.63
±1.38
OD20.3×3ID1.9×10.2×LB
20.3
3.5
1.9
±0.25
10.2
0/-0.8
≤0.50
105.96
108.83
111.81
±1.54
Note:? D<18.3, L>100, L Tolerance0~+7, L<100, L Tolerance0~+5, D≥18.3, Length Tolerance+3~+10
Type
D(mm)
d(mm)
Tk
a
Pitch
D
Tol.
d
Tolerance
TK
Tol.
P1
P2
P3
Tol.
OD6.3×3ID0.5×2.9×LB
6.3
2.5
0.5
±0.15
2.2
0/-0.4
≤0.15
21.68
22.46
23.28
±0.42
OD8.3×3ID0.7×4.0×LB
8.3
2.5
0.65
±0.15
2.7
0/-0.4
≤0.15
28.91
29.95
31.04
±0.56
OD10.3×3ID0.85×5.1×LB
10.3
2.75
0.8
±0.15
3.5
0/-0.4
≤0.20
36.14
37.44
38.8
±0.70
BФ12.3×3Ф1.1×6.3×LB
12.3
2.75
0.9
±0.15
4.2
0/-0.6
≤0.30
43.37
44.93
46.55
±0.84
OD14.3×3ID1.4×7.3×LB
14.3
3.5
1.0
±0.20
4.7
0/-0.6
≤0.37
50.60
52.42
54.31
±0.98
OD16.3×3ID1.6×8.3×LB
16.3
3.5
1.2
±0.20
5.5
0/-0.8
≤0.40
57.82
59.90
62.07
±1.12
OD18.3×3ID1.7×9.5×LB
18.3
3.5
1.4
±0.20
6.3
0/-0.8
≤0.50
65.05
67.39
69.83
±1.26
OD20.3×3ID1.9×10.2×LB
20.3
3.5
1.5
±0.20
7.1
0/-0.8
≤0.50
72.28
74.88
77.59
±1.40
Sintering
HIP.
The advanced computer-controlled HIP furnaces are applied to provide more pressure during the sintering process in order to get denser structure.
Powder
Excellent.
Thanks to our deep cooperation with Germany H.C.Starck, we use the best powder for carbide rod in the world for all our standard grades for carbide rod manufacturing.
Cooling
Internal.
The internal cooling hole can provide much more efficient chip evacuation and deeper hole making capabilities. We supply not only straight coolant but also spiral coolant carbide rod.
OEM Custom Service
We can develop grades as per your requirement and make the same shape as your drawing. Laser marking and neutral package are also available for your benefits.
Grade
| grade | ? | MT09U | MT10S | MT12S | MT25S | MT06U | MT20.8 |
| ISO range | ? | K10-K20 | K20-K40 | K20-K40 | K20-K40 | K05-K10 | K40-K50 |
| WC+other carbide | % | 91 | 90 | 88 | 88 | 93.5 | 85 |
| Co | % | 9 | 10 | 12 | 12 | 6.5 | 15 |
| WC grain size | μm | 0.4 | 0.8 | 0.6 | 0.4 | 0.6 | 0.8 |
| density | g/㎝3 | 14.5 | 14.42 | 14.12 | 14.1 | 14.85 | 13.95 |
| hardness | Hv30 | 1890 | 1600 | 1580 | 1750 | 1890 | 1350 |
| HRA | ? | 93.5 | 91.5 | 91.2 | 92.5 | 93.5 | 89.5 |
| transverse rupture strength | N/mm2 | 3800 | 4100 | 4200 | 4400 | 3700 | 3800 |
| kpsi | ? | 590 | 609 | 638 | 540 | 551 | 551 |
| fracture toughness | Mpa.m? | 10.2 | 14.2 | 14.7 | 13.5 | 10.1 | 17.5 |
| young’s modulus | kpsi | 86780 | 85360 | 80860 | 80000 | 91000 | 79086 |
| compressive strength | kpsi | 1145 | 1015 | 1010 | 1109 | 1156 | 957 |
Grade | Properties and applications |
MT09U? | Ultra-fine grain WC with 9%Co Very high wear resistance and excellent deformation resistance High cutting speed milling, finishing For use on hardened steel, plastics, fibre reinforced materials, HRC55-65 |
MT10S? | Ultra-fine grain WC with 10%Co? Very high wear resistance and excellent deformation resistance High cutting speed milling&drilling For general usage and suitable for all kinds of material belowHRC45 |
MT12S? | Submicron grain WC with 12%Co High toughness and wear resistance Specially designed for machining stainless steel For use on stainless steel, nickel-based alloys, titanium alloy and special alloy |
MT25S? | Ultra-fine grain WC with 12%Co Very high toughness and high wear resistance Suitable for finishing processing and roughing of steels with hardness between 45 and 55HRC steels for surface treatments, nickel and nickel alloys |
MT06U? | Submicron grain WC with 6% Co Very high wear resistance High cutting speed For drilling and milling of plastic composites, PCB, ceramics, woods and MDF |
MT20.8? | Submicron grain WC with 15%Co High strength and toughness High-speed punching For use on solid carbide punches |
Solid Unground Tungsten Carbide Rod Blanks
Sintering
HIP.
The advanced computer-controlled HIP furnaces are applied to provide more pressure during the sintering process in order to get denser structure.
Powder
Excellent.
Thanks to our deep cooperation with Germany H.C.Starck, we use the best powder for carbide rod in the world for all our standard grades for carbide rod manufacturing.
Lead time
Fast.
Three different compaction methods, including extrusion, automatic press, and cold isostatic press are used for the maximum efficiency of carbide rod manufacturing.
Standard 330mm Length, Metric, Unit Milimeter
|
Diameter |
Tolerance |
Tolerance of Length |
Diameter |
Tolerance |
Tolerance of Length |
Diameter |
Tolerance |
Tolerance of Length |
|
0.5 |
+0.20/+0.45 |
‐0.0/+10.0 |
9.5 |
+0.20/+0.45 |
‐0.0/+10.0 |
19.5 |
+0.20/+0.60 |
‐0.0/+10.0 |
|
1.0 |
+0.20/+0.45 |
‐0.0/+10.0 |
10.0 |
+0.20/+0.45 |
‐0.0/+10.0 |
20.0 |
+0.20/+0.60 |
‐0.0/+10.0 |
|
1.2 |
+0.20/+0.45 |
‐0.0/+10.0 |
10.5 |
+0.20/+0.45 |
‐0.0/+10.0 |
20.5 |
+0.20/+0.80 |
‐0.0/+10.0 |
|
1.6 |
+0.20/+0.45 |
‐0.0/+10.0 |
11.0 |
+0.20/+0.45 |
‐0.0/+10.0 |
21.0 |
+0.20/+0.80 |
‐0.0/+10.0 |
|
1.8 |
+0.20/+0.45 |
‐0.0/+10.0 |
11.5 |
+0.20/+0.45 |
‐0.0/+10.0 |
22.0 |
+0.20/+0.80 |
‐0.0/+10.0 |
|
2.3 |
+0.20/+0.45 |
‐0.0/+10.0 |
12.0 |
+0.20/+0.45 |
‐0.0/+10.0 |
23.0 |
+0.20/+0.80 |
‐0.0/+10.0 |
|
2.5 |
+0.20/+0.45 |
‐0.0/+10.0 |
12.5 |
+0.20/+0.60 |
‐0.0/+10.0 |
24.0 |
+0.20/+0.80 |
‐0.0/+10.0 |
|
3.0 |
+0.20/+0.45 |
‐0.0/+10.0 |
13.0 |
+0.20/+0.60 |
‐0.0/+10.0 |
25.0 |
+0.20/+0.80 |
‐0.0/+10.0 |
|
3.5 |
+0.20/+0.45 |
‐0.0/+10.0 |
13.5 |
+0.20/+0.60 |
‐0.0/+10.0 |
26.0 |
+0.20/+0.80 |
‐0.0/+10.0 |
|
4.0 |
+0.20/+0.45 |
‐0.0/+10.0 |
14.0 |
+0.20/+0.60 |
‐0.0/+10.0 |
27.0 |
+0.20/+0.80 |
‐0.0/+10.0 |
|
4.5 |
+0.20/+0.45 |
‐0.0/+10.0 |
14.5 |
+0.20/+0.60 |
‐0.0/+10.0 |
28.0 |
+0.20/+0.80 |
‐0.0/+10.0 |
|
5.0 |
+0.20/+0.45 |
‐0.0/+10.0 |
15.0 |
+0.20/+0.60 |
‐0.0/+10.0 |
29.0 |
+0.20/+0.80 |
‐0.0/+10.0 |
|
5.5 |
+0.20/+0.45 |
‐0.0/+10.0 |
15.5 |
+0.20/+0.60 |
‐0.0/+10.0 |
30.0 |
+0.20/+0.80 |
‐0.0/+10.0 |
|
6.0 |
+0.20/+0.45 |
‐0.0/+10.0 |
16.0 |
+0.20/+0.60 |
‐0.0/+10.0 |
31.0 |
+0.20/+0.80 |
‐0.0/+10.0 |
|
6.5 |
+0.20/+0.45 |
‐0.0/+10.0 |
16.5 |
+0.20/+0.60 |
‐0.0/+10.0 |
32.0 |
+0.20/+0.80 |
‐0.0/+10.0 |
|
7.0 |
+0.20/+0.45 |
‐0.0/+10.0 |
17.0 |
+0.20/+0.60 |
‐0.0/+10.0 |
33.0 |
+0.20/+0.80 |
‐0.0/+10.0 |
|
7.5 |
+0.20/+0.45 |
‐0.0/+10.0 |
17.5 |
+0.20/+0.60 |
‐0.0/+10.0 |
34.0 |
+0.20/+0.80 |
‐0.0/+10.0 |
|
8.0 |
+0.20/+0.45 |
‐0.0/+10.0 |
18.0 |
+0.20/+0.60 |
‐0.0/+10.0 |
35.0 |
+0.20/+0.80 |
‐0.0/+10.0 |
|
8.5 |
+0.20/+0.45 |
‐0.0/+10.0 |
18.5 |
+0.20/+0.60 |
‐0.0/+10.0 |
|||
|
9.0 |
+0.20/+0.45 |
‐0.0/+10.0 |
19.0 |
+0.20/+0.60 |
‐0.0/+10.0 |
Minimum Diameter? 0.3mm and Maximum Diameter 40mm
OEM Custom Service
We can develop grades as per your requirement and make the same shape as your drawing. Laser marking and neutral package are also available for your benefits.
Grade
| grade | ? | MT09U | MT10S | MT12S | MT25S | MT06U | MT20.8 |
| ISO range | ? | K10-K20 | K20-K40 | K20-K40 | K20-K40 | K05-K10 | K40-K50 |
| WC+other carbide | % | 91 | 90 | 88 | 88 | 93.5 | 85 |
| Co | % | 9 | 10 | 12 | 12 | 6.5 | 15 |
| WC grain size | μm | 0.4 | 0.8 | 0.6 | 0.4 | 0.6 | 0.8 |
| density | g/㎝3 | 14.5 | 14.42 | 14.12 | 14.1 | 14.85 | 13.95 |
| hardness | Hv30 | 1890 | 1600 | 1580 | 1750 | 1890 | 1350 |
| HRA | ? | 93.5 | 91.5 | 91.2 | 92.5 | 93.5 | 89.5 |
| transverse rupture strength | N/mm2 | 3800 | 4100 | 4200 | 4400 | 3700 | 3800 |
| kpsi | ? | 590 | 609 | 638 | 540 | 551 | 551 |
| fracture toughness | Mpa.m? | 10.2 | 14.2 | 14.7 | 13.5 | 10.1 | 17.5 |
| young’s modulus | kpsi | 86780 | 85360 | 80860 | 80000 | 91000 | 79086 |
| compressive strength | kpsi | 1145 | 1015 | 1010 | 1109 | 1156 | 957 |
Grade | Properties and applications |
MT09U? | Ultra-fine grain WC with 9%Co Very high wear resistance and excellent deformation resistance High cutting speed milling, finishing For use on hardened steel, plastics, fibre reinforced materials, HRC55-65 |
MT10S? | Ultra-fine grain WC with 10%Co? Very high wear resistance and excellent deformation resistance High cutting speed milling&drilling For general usage and suitable for all kinds of material belowHRC45 |
MT12S? | Submicron grain WC with 12%Co High toughness and wear resistance Specially designed for machining stainless steel For use on stainless steel, nickel-based alloys, titanium alloy and special alloy |
MT25S? | Ultra-fine grain WC with 12%Co Very high toughness and high wear resistance Suitable for finishing processing and roughing of steels with hardness between 45 and 55HRC steels for surface treatments, nickel and nickel alloys |
MT06U? | Submicron grain WC with 6% Co Very high wear resistance High cutting speed For drilling and milling of plastic composites, PCB, ceramics, woods and MDF |
MT20.8? | Submicron grain WC with 15%Co High strength and toughness High-speed punching For use on solid carbide punches |
Cut-to-Length (CTL) Tungsten Carbide Rod, Ground, Polished, Chamfer one end
We have one of the largest and most complete lines of ground CTL carbide rods for cutting tool blanks in stock. Meetyou Carbide proudly announces that we have achieved the best cost-effectiveness for this kind of rods for cutting tool blanks. Because we use a unique method of pressing technology combined with the supreme quality powder from Germany H.C.Starck.
h6
Polished.
Our standard tolerance for the diameter is h6 polished. We can also provide h5 polished or other tolerance as per your requirement.
Length
Cut.
Both advanced wire cutting and diamond wheel cutting are applied to cut the carbide rod into the length you need.
One End
Chamfered
45 degree chamfered one end is provided for better looking and a smooth edge.
- Complete lines of ground cut to length carbide rod for cutting tool blanks
- Standard h6 ISO diameter tolerances in inch and metric lengths and diameters
- Special perform like male center, female center, ball nose, step reduction, and shaped points, etc are available according to your drawing
Standard Size ,Metric, Milimeter
|
Φ3.0 X 60 |
Φ8.0 X 50 |
Φ12.0 X 120 |
|
Φ4.0 X 40 |
Φ8.0 X 60 |
Φ13.0 X 100 |
|
Φ4.0 X 46 |
Φ8.0 X 63 |
Φ14.0 X 75 |
|
Φ4.0 X 50 |
Φ8.0 X 75 |
Φ14.0 X 80 |
|
Φ4.0 X 60 |
Φ8.0 X 90 |
Φ14.0 X 83 |
|
Φ4.0 X 75 |
Φ8.0 X 100 |
Φ14.0 X 100 |
|
Φ4.0 X 100 |
Φ10.0 X 50 |
Φ16.0 X 80 |
|
Φ5.0 X 50 |
Φ10.0 X 70 |
Φ16.0 X 90 |
|
Φ5.0 X 60 |
Φ10.0 X 72 |
Φ20.0 X 100 |
|
Φ5.0 X 100 |
Φ10.0 X 75 |
|
|
Φ6.0 X 40 |
Φ10.0 X 80 |
|
|
Φ6.0 X 50 |
Φ10.0 X 90 |
|
|
Φ6.0 X 58 |
Φ10.0 X 100 |
|
|
Φ6.0 X 60 |
Φ12.0 X 70 |
|
|
Φ6.0 X 67 |
Φ12.0 X 79 |
|
|
Φ6.0 X 75 |
Φ12.0 X 83 |
|
|
Φ6.0 X 100 |
Φ12.0 X 100 |
OEM Custom Service
We can develop grades as per your requirement and make the same shape as your drawing. Laser marking and neutral package are also available for your benefits.
Grade
| grade | ? | MT09U | MT10S | MT12S | MT25S | MT06U | MT20.8 |
| ISO range | ? | K10-K20 | K20-K40 | K20-K40 | K20-K40 | K05-K10 | K40-K50 |
| WC+other carbide | % | 91 | 90 | 88 | 88 | 93.5 | 85 |
| Co | % | 9 | 10 | 12 | 12 | 6.5 | 15 |
| WC grain size | μm | 0.4 | 0.8 | 0.6 | 0.4 | 0.6 | 0.8 |
| density | g/㎝3 | 14.5 | 14.42 | 14.12 | 14.1 | 14.85 | 13.95 |
| hardness | Hv30 | 1890 | 1600 | 1580 | 1750 | 1890 | 1350 |
| HRA | ? | 93.5 | 91.5 | 91.2 | 92.5 | 93.5 | 89.5 |
| transverse rupture strength | N/mm2 | 3800 | 4100 | 4200 | 4400 | 3700 | 3800 |
| kpsi | ? | 590 | 609 | 638 | 540 | 551 | 551 |
| fracture toughness | Mpa.m? | 10.2 | 14.2 | 14.7 | 13.5 | 10.1 | 17.5 |
| young’s modulus | kpsi | 86780 | 85360 | 80860 | 80000 | 91000 | 79086 |
| compressive strength | kpsi | 1145 | 1015 | 1010 | 1109 | 1156 | 957 |
Grade | Properties and applications |
MT09U? | Ultra-fine grain WC with 9%Co Very high wear resistance and excellent deformation resistance High cutting speed milling, finishing For use on hardened steel, plastics, fibre reinforced materials, HRC55-65 |
MT10S? | Ultra-fine grain WC with 10%Co? Very high wear resistance and excellent deformation resistance High cutting speed milling&drilling For general usage and suitable for all kinds of material belowHRC45 |
MT12S? | Submicron grain WC with 12%Co High toughness and wear resistance Specially designed for machining stainless steel For use on stainless steel, nickel-based alloys, titanium alloy and special alloy |
MT25S? | Ultra-fine grain WC with 12%Co Very high toughness and high wear resistance Suitable for finishing processing and roughing of steels with hardness between 45 and 55HRC steels for surface treatments, nickel and nickel alloys |
MT06U? | Submicron grain WC with 6% Co Very high wear resistance High cutting speed For drilling and milling of plastic composites, PCB, ceramics, woods and MDF |
MT20.8? | Submicron grain WC with 15%Co High strength and toughness High-speed punching For use on solid carbide punches |