Tungsten Carbide Rods With Coolant Holes

Carbide rods with one coolant hole 
Carbide rods with two Coolant holes 
Carbide rods with 30 degree two helical coolant rods
Carbide rods with 40 degree two helical coolant rods 
Stock available for standard sizes 
Solid carbide rods with coolant holes for making carbide drill bits and non-standard carbide cutters. With characteristics of high hardness, high strength, chemical stability, low expansion coefficient, and electric and heat conducting. if you are looking for tungsten carbide rods with coolant hole suppliers, feel free to contact us. 

Grade list of Tungsten Carbide rods with holes:
Type Grade  Grain Size μm Cobait Content WT.% Density (g/cm3) Hardness HRA Hardness HV10 T.R.S  N/mm2 ISO Code
Carbide rods UF10U Ultrafine 10 14.35 92.6 1740 4000 K30
UF12 Submicron 12 14.05 92.5 1730 4000 K40
UF06 Submicron 6 14.9 83.5 1890 3800 K05
UF10 Submicron 10 14.42 91.8 1600 4000 K30
UF50 Medium 15 14 89 1150 4000 K40
YG10X Fine 10 14.43 91.2 1580 3400 K30

Carbide rods with one coolant hole:   


 
Unground Ground h6 d L+5.0 Unit:mm
a
D  Tol
4.3-6.3 +0.3/0 4.0-6.0 0.6-2.0 330 0.15
7.3-8.3 7.0-8.0 0.8-3.0
9.3 9.0 0.2
10.3 10.0 0.8-4.0
11.3-12.3 +0.4/0 11.0-12.0
13.3-16.3 13.0-16.0 0.8-6.0 0.3
17.3-19.3 +0.5/0 17.0-19.0 0.8-7.0 0.4
20.3-25.3 20.0-25.0 0.5

Unground Ground h6 TK Tol Tol L+5.0 a
D Tol
6.3-7.3 +0.3/0 6.0-7.0 1.50 0/-0.20 0.80 ±0.15 330 0.15
8.3 8.0 2.60 0/-0.30 1.00 0.15
9.3-10.3 9.0-10.0 2.60 1.00 0.20
11.3 +0.4/0 11.0 3.50 1.20 0.28
12.3 12.0 3.50 1.20 0.30
13.3 13.0 3.50 1.20 0.34
14.3 14.0 5.00 1.50 0.37
15.3-16.3 15.0-16.0 5.00 1.50 0.40
17.3 +0.5/0 17.0 6.20 2.00 ±0.20 0.47
18.3-19.3 18.0-19.0 6.20 2.00 0.50
20.3 20.0 6.20 0/-0.40 2.00 ±0.30 0.50

Unground D  h6 Ground h6   L Tol.+5.0 TK  Tol.   d  Tol. Pitch
D Tol
6.3 +C.4/+1.0 6.0 330 2.7 ±0.2 0.80 ±0.15 32.65
7.3 7.0 330 3.5 1.00 38.09
8.3 8.0 330 3.4 1.00 43.53
9.3 9.0 330 4.5 ±0.3 1.40 48.97
10.3 10.0 330 4.8 1.30 54.41
11.3 11.0 330 4.9 ±0.4 1.40 59.86
12.3 +C.4/+1.2 12.0 330 6.3 1.70 65.30
13.3 13.0 330 6.1 1.75 ±0.20 70.74
14.3 14.0 330 6.7 1.80 76.18
15.3 +1.4/+0.4 15.0 330 7.3 1.75 81.62
16.3 16.0 330 8.0 2.00 87.06
17.3 17.0 330 8.5 1.75 ±0.25 92.50
18.3 18.0 330 9.0 2.30 97.95
19.3 19.0 330 9.7 2.00 103.39
20.3 20.0 330 10.0 ±0.5 2.50 108.83

Unground D  h6 Ground h6  L Tol.+5.0 TK  Tol. Tol. Pitch
D Tol
6.3 +0.4/+1.0 6.0 330 2.0 ±0.20 0.5 ±0.15 22.46
8.3 8.0 330 2.4 0.7 29.95
10.3 10.0 330 3.2 ±0.30 1.0 37.44
12.3 +0.4/+1.2 12.0 330 3.8 ±0.40 1.2 ±0.20 44.92
14.3 14.0 330 4.3 1.2 52.41
16.3 +0.4/+1.4 16.0 330 5.1 1.3 59.90
18.3 18.0 330 5.9 1.4 ±0.25 67.39
20.3 20.0 330 6.6 ±0.50 1.5 74.88
 




Keyword:carbide rods, tungsten carbide rod, Solid carbide rods with coolant holes

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