Fixed Competitive Price Cemented Carbide Rod For Cutting Tools - Carbide Rod With Coolant Hole – Toonney
Fixed Competitive Price Cemented Carbide Rod For Cutting Tools - Carbide Rod With Coolant Hole – Toonney Detail:
Carbide Rods with One Coolant Duct
This blank is specially for some CNC blades or drills which needs duct for coolant to cool the increased heat during the high speed cutting or drilling. Standard specification and tolerance table please reference below.
Outer D(mm) | OD Tol.(mm) | Inner Hole d(mm) | ID Tol.(mm) | Hole center diviation value α | Length(mm) | L Tol.(mm) |
3.0 | +0.50/+0.30 | 0.5 | ±0.10 | 0.10 | 330 | +1.5 |
4.0 | +0.50/+0.30 | 0.8 | ±0.10 | 0.10 | 330 | +1.5 |
5.0 | +0.50/+0.30 | 0.8 | ±0.10 | 0.13 | 330 | +1.5 |
6.0 | +0.50/+0.30 | 1.0 | ±0.15 | 0.15 | 330 | +1.5 |
7.0 | +0.60/+0.30 | 1.0 | ±0.15 | 0.15 | 330 | +1.5 |
8.0 | +0.60/+0.30 | 1.0 | ±0.15 | 0.15 | 330 | +1.5 |
9.0 | +0.60/+0.30 | 1.4 | ±0.15 | 0.20 | 330 | +1.5 |
10.0 | +0.60/+0.30 | 1.4 | ±0.15 | 0.20 | 330 | +1.5 |
11.0 | +0.60/+0.30 | 1.4 | ±0.15 | 0.28 | 330 | +1.5 |
12.0 | +0.60/+0.30 | 1.8 | ±0.15 | 0.30 | 330 | +1.5 |
13.0 | +0.70/+0.30 | 1.8 | ±0.15 | 0.34 | 330 | +1.5 |
14.0 | +0.70/+0.30 | 1.8 | ±0.15 | 0.37 | 330 | +1.5 |
15.0 | +0.70/+0.30 | 2.0 | ±0.20 | 0.40 | 330 | +1.5 |
16.0 | +0.70/+0.30 | 2.0 | ±0.20 | 0.40 | 330 | +1.5 |
17.0 | +0.80/+0.30 | 2.0 | ±0.20 | 0.47 | 330 | +1.5 |
18.0 | +0.80/+0.30 | 2.0 | ±0.20 | 0.50 | 330 | +1.5 |
19.0 | +0.80/+0.30 | 2.0 | ±0.20 | 0.50 | 330 | +1.5 |
20.0 | +0.80/+0.30 | 2.5 | ±0.25 | 0.50 | 330 | +1.5 |
21.0 | +0.80/+0.30 | 2.5 | ±0.25 | 0.50 | 330 | +1.5 |
22.0 | +0.80/+0.30 | 2.5 | ±0.25 | 0.50 | 330 | +1.5 |
23.0 | +0.80/+0.30 | 3.0 | ±0.25 | 0.50 | 330 | +1.5 |
24.0 | +0.80/+0.30 | 3.0 | ±0.25 | 0.50 | 330 | +1.5 |
25.0 | +0.80/+0.30 | 3.0 | ±0.25 | 0.50 | 330 | +1.5 |
26.0 | +0.80/+0.30 | 3.0 | ±0.25 | 0.50 | 330 | +1.5 |
27.0 | +0.80/+0.30 | 3.0 | ±0.25 | 0.50 | 330 | +1.5 |
28.0 | +0.80/+0.30 | 3.0 | ±0.25 | 0.50 | 330 | +1.5 |
29.0 | +0.80/+0.30 | 3.0 | ±0.25 | 0.50 | 330 | +1.5 |
30.0 | +0.80/+0.30 | 3.0 | ±0.25 | 0.50 | 330 | +1.5 |
Carbide Rod with Two Straight Holes
This blank is especially for some CNC blades or drills which needs duct for coolant to cool the increased heat during the high-speed cutting or drilling. Standard specification and tolerance table please reference below.
Standard pitch
Outside Dia. Ø(mm) | OD Tol. (mm) | Inner d(mm) | ID Tol.(mm) | Distance between holds | Hole center diviation value α | L mm | Tol. (mm) | |
mm | Tol. (mm) | |||||||
6.0 | +0.50/+0.30 | 0.8 | ±0.10 | 1.5 | ﹢0/-0.20 | 0.15 | 330 | +1.5 |
7.0 | +0.60/+0.30 | 0.8 | ±0.10 | 1.5 | ﹢0/-0.20 | 0.15 | 330 | +1.5 |
8.0 | +0.60/+0.30 | 1.0 | ±0.15 | 1.5 | ﹢0/-0.30 | 0.15 | 330 | +1.5 |
9.0 | +0.60/+0.30 | 1.0 | ±0.15 | 2.6 | ﹢0/-0.30 | 0.20 | 330 | +1.5 |
10.0 | +0.60/+0.30 | 1.0 | ±0.15 | 2.6 | ﹢0/-0.30 | 0.20 | 330 | +1.5 |
11.0 | +0.60/+0.30 | 1.2 | ±0.15 | 3.6 | ﹢0/-0.30 | 0.28 | 330 | +1.5 |
12.0 | +0.60/+0.30 | 1.2 | ±0.15 | 3.6 | ﹢0/-0.30 | 0.30 | 330 | +1.5 |
13.0 | +0.70/+0.30 | 1.2 | ±0.15 | 3.6 | ﹢0/-0.30 | 0.34 | 330 | +1.5 |
14.0 | +0.70/+0.30 | 1.5 | ±0.15 | 5.0 | ﹢0/-0.30 | 0.37 | 330 | +1.5 |
15.0 | +0.70/+0.30 | 1.5 | ±0.15 | 5.0 | ﹢0/-0.30 | 0.40 | 330 | +1.5 |
16.0 | +0.70/+0.30 | 1.5 | ±0.15 | 5.0 | ﹢0/-0.30 | 0.40 | 330 | +1.5 |
17.0 | +0.80/+0.30 | 2.0 | ±0.20 | 6.2 | ﹢0/-0.30 | 0.47 | 330 | +1.5 |
18.0 | +0.80/+0.30 | 2.0 | ±0.20 | 6.2 | ﹢0/-0.30 | 0.50 | 330 | +1.5 |
19.0 | +0.80/+0.30 | 2.0 | ±0.20 | 6.2 | ﹢0/-0.30 | 0.50 | 330 | +1.5 |
20.0 | +0.80/+0.30 | 2.0 | ±0.20 | 6.2 | ﹢0/-0.40 | 0.50 | 330 | +1.5 |
21.0 | +0.80/+0.30 | 2.0 | ±0.20 | 6.2 | ﹢0/-0.40 | 0.50 | 330 | +1.5 |
22.0 | +0.80/+0.30 | 2.0 | ±0.20 | 6.2 | ﹢0/-0.40 | 0.50 | 330 | +1.5 |
23.0 | +0.80/+0.30 | 2.0 | ±0.20 | 7.5 | ﹢0/-0.40 | 0.50 | 330 | +1.5 |
24.0 | +0.80/+0.30 | 2.0 | ±0.20 | 7.5 | ﹢0/-0.50 | 0.50 | 330 | +1.5 |
25.0 | +0.80/+0.30 | 2.0 | ±0.20 | 7.5 | ﹢0/-0.50 | 0.50 | 330 | +1.5 |
26.0 | +0.80/+0.30 | 2.0 | ±0.20 | 7.5 | ﹢0/-0.50 | 0.50 | 330 | +1.5 |
Carbide Rod with Two Helical Holes
Coolant hole in the type of helical shape is one new of our product series, below is the size detail.
D(mm) | D tol. | TK | Tk tol | hole | Hole tol. | Pitch | L+1.0 |
3.3 | +0.7 | 1.60 | ±0.10 | 0.40 | ±0.10 | 16.32 | 310/330 |
3.8 | +0.7 | 1.80 | ±0.10 | 0.50 | ±0.10 | 19.04 | 310/330 |
4.3 | +0.7 | 2.10 | ±0.10 | 0.60 | ±0.10 | 21.77 | 310/330 |
4.8 | +0.7 | 2.25 | ±0.15 | 0.70 | ±0.10 | 24.49 | 310/330 |
5.3 | +0.7 | 2.40 | ±0.20 | 0.70 | ±0.10 | 27.21 | 310/330 |
5.8 | +0.7 | 2.40 | ±0.20 | 0.70 | ±0.10 | 29.93 | 310/330 |
6.3 | +0.7 | 2.40 | ±0.20 | 0.70 | ±0.10 | 32.65 | 310/330 |
6.8 | +0.7 | 3.30 | ±0.20 | 1.00 | ±0.15 | 35.37 | 310/330 |
7.3 | +0.7 | 3.50 | ±0.20 | 1.00 | ±0.15 | 38.09 | 310/330 |
7.8 | +0.7 | 3.80 | ±0.20 | 1.00 | ±0.15 | 40.81 | 310/330 |
8.3 | +0.7 | 3.80 | ±0.20 | 1.00 | ±0.15 | 43.53 | 310/330 |
8.8 | +0.7 | 4.20 | ±0.30 | 1.00 | ±0.15 | 46.25 | 310/330 |
9.3 | +0.7 | 4.50 | ±0.30 | 1.40 | ±0.15 | 48.97 | 310/330 |
9.8 | +0.7 | 4.50 | ±0.30 | 1.40 | ±0.15 | 51.69 | 310/330 |
10.3 | +0.7 | 4.50 | ±0.30 | 1.40 | ±0.15 | 54.41 | 310/330 |
10.8 | +0.7 | 4.50 | ±0.30 | 1.40 | ±0.15 | 57.13 | 310/330 |
11.3 | +0.7 | 4.90 | ±0.40 | 1.40 | ±0.15 | 59.86 | 310/330 |
11.8 | +0.7 | 5.40 | ±0.40 | 1.40 | ±0.15 | 62.58 | 310/330 |
12.3 | +0.7 | 5.85 | ±0.40 | 1.40 | ±0.15 | 65.3 | 310/330 |
12.8 | +0.7 | 5.85 | ±0.40 | 1.75 | ±0.20 | 68.02 | 310/330 |
13.3 | +0.8 | 6.10 | ±0.40 | 1.75 | ±0.20 | 70.74 | 310/330 |
13.8 | +0.8 | 6.40 | ±0.40 | 1.75 | ±0.20 | 73.46 | 310/330 |
14.3 | +0.8 | 6.70 | ±0.40 | 1.75 | ±0.20 | 76.18 | 310/330 |
14.8 | +0.8 | 7.00 | ±0.40 | 1.75 | ±0.20 | 78.9 | 310/330 |
15.3 | +0.8 | 7.30 | ±0.40 | 1.75 | ±0.20 | 81.62 | 310/330 |
15.8 | +0.8 | 7.60 | ±0.40 | 1.75 | ±0.20 | 84.34 | 310/330 |
16.3 | +0.8 | 7.90 | ±0.40 | 1.75 | ±0.20 | 87.06 | 310/330 |
16.8 | +0.8 | 8.20 | ±0.40 | 1.75 | ±0.20 | 89.78 | 310/330 |
17.3 | +0.8 | 8.50 | ±0.40 | 1.75 | ±0.20 | 92.5 | 310/330 |
17.8 | +0.8 | 8.80 | ±0.40 | 1.75 | ±0.20 | 95.22 | 310/330 |
18.8 | +0.8 | 9.35 | ±0.40 | 2.00 | ±0.25 | 100.67 | 310/330 |
19.3 | +0.8 | 9.70 | ±0.40 | 2.00 | ±0.25 | 103.39 | 310/330 |
19.8 | +0.8 | 9.75 | ±0.50 | 2.00 | ±0.25 | 106.11 | 310/330 |
20.3 | +0.8 | 9.90 | ±0.50 | 2.00 | ±0.25 | 108.83 | 310/330 |
Carbide Rod with Three Helical Holes
Some special precise end mills or drills needs 3 helical holes to get better cutting performs, we specially develop carbide rod blanks for this application. Specifications detail as below:
Outer D (mm) |
OD Tol. (mm) |
TK (mm) |
Distance Tol. (mm) |
Inner Dia. (mm) |
ID (mm) |
Pitch (mm) |
Pitch Tol. (mm) |
|
6 | ﹢1.0/﹢0.6 | 2.75 | -0.4 | 0.7 | ±0.10 | 32.7 | -0.7 | 0.62 |
8 | ﹢1.4/﹢0.7 | 3 | -0.4 | 1 | ±0.15 | 43.53 | -0.86 | 0.89 |
10 | ﹢1.4/﹢0.7 | 5 | -0.6 | 1.4 | ±0.15 | 54.41 | -1.08 | 1.12 |
12 | ﹢1.4/﹢0.7 | 6 | -0.6 | 1.4 | ±0.15 | 65.3 | -1.3 | 1.33 |
14 | ﹢1.5/﹢0.7 | 7 | -0.8 | 1.75 | ±0.20 | 76.18 | -1.51 | 1.56 |
16 | ﹢1.6/﹢0.7 | 8 | -0.8 | 1.75 | ±0.20 | 87.06 | -1.73 | 1.78 |
18 | ﹢1.7/﹢0.7 | 9.55 | -0.8 | 2 | ±0.25 | 97.95 | -1.95 | 2.00 |
20 | ﹢1.7/﹢0.7 | 10 | -1 | 2 | ±0.25 | 108.83 | -2.16 | 2.22 |
Length: 330+0/+1.5mm |
Product detail pictures:
Related Product Guide:
With a sound enterprise credit history, exceptional after-sales services and modern production facilities, we've earned an outstanding track record amongst our consumers across the whole world for Fixed Competitive Price Cemented Carbide Rod For Cutting Tools - Carbide Rod With Coolant Hole – Toonney, The product will supply to all over the world, such as: Chile, America, Swansea, Our company abides by the management idea of "keep innovation, pursue excellence". On the basis of assuring the advantages of existing merchandise, we continuously strengthen and extend product development. Our company insists on innovation to promote the sustainable development of enterprise, and make us become the domestic high-quality suppliers.
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