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Zhuzhou TGC Cemented Carbide Co.,Ltd.

Zhuzhou TGC Cemented Carbide Co.,Ltd. Specialized in production of all kinds of tungsten carbide rods

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Tungsten Carbide Rods With Straight Coolant Holes 15% Cobalt OD 0.619"

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Zhuzhou TGC Cemented Carbide Co.,Ltd.
City:zhuzhou
Province/State:hunan
Country/Region:china
Contact Person:Ms Pan
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China Tungsten Carbide Rods With Straight Coolant Holes 15% Cobalt OD 0.619" wholesale
  • China Tungsten Carbide Rods With Straight Coolant Holes 15% Cobalt OD 0.619" wholesale
  • China Tungsten Carbide Rods With Straight Coolant Holes 15% Cobalt OD 0.619" wholesale

Tungsten Carbide Rods With Straight Coolant Holes 15% Cobalt OD 0.619"
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Brand Name :OUQI
Model Number :Straight Coolant Rods
Certification :ISO9001:2008 ISO14001:2004
Place of Origin :China
MOQ :10pc
Price :negotiable
Payment Terms :L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :5000kgs per month
Delivery Time :Standard products in one week
Packaging Details :plastic box/box + Cartons
Material :15% Cobalt
ISO Grade :K30-K40
Diameter :0.619"
ID :0.079"
Length :12.425"
Surface Roughness :Raw sintered blank
Circularity :0.15-0.3mm
straightness :0.15-0.3mm
Density :13.84
Hardness HHV30 :1400
T.R.S :4300
KIC :13.2
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High Kic 13.2 Tungsten carbide straight hole rods OD0.619" Length12.425"

ISO K30-K40

Cobalt: 15%

Outer diameter 0.619"

Inner diameter: 0.079"

Length: 12.425" or fixed length as per request

Surface roughness: Raw sintered Ra 6.3 or as required

Application: with extremely high fracture toughness for particularly unstable and difficult applications. A good choice when switching from HSS to
carbide.

Tungsten Carbide Rods With Straight Coolant Holes 15% Cobalt OD 0.619

Grade datasheet:

ISO CODE U.S.CODE Binder Density Hardness Transverse KIC
g/cm3 HV30 HRA Mpa Mpa.m1/2
K30-K40 C-2 15 13.84 1400 90.4 4300 13.2

For more grades details, please kindly check the general datasheet in the following details:

Regular size for one central hole carbide rods:

Tungsten Carbide Rods With Straight Coolant Holes 15% Cobalt OD 0.619

Outer Diameter mm Inner Diameter mm Length mm
OD Tol. ID Tol. Length Tol.
2.50 +0.2/+0.5 0.3 ±0.1 330 0/+5.0
4.00 +0.2/+0.6 1.0 ±0.15 330 0/+5.0
5.00 1.0 ±0.15 330 0/+5.0
5.00 1.5 ±0.15 330 0/+5.0
6.00 1.0 ±0.15 330 0/+5.0
6.00 1.5 ±0.15 330 0/+5.0
8.00 1.0 ±0.15 330 0/+5.0
8.00 1.5 ±0.15 330 0/+5.0
9.00 +0.3/+0.7 1.0 ±0.15 330 0/+5.0
10.00 1.0 ±0.15 330 0/+5.0
10.00 2.0 ±0.2 330 0/+5.0
11.00 1.0 ±0.15 330 0/+5.0
12.00 1.0 ±0.15 330 0/+5.0
12.00 2.0 ±0.2 330 0/+5.0
14.00 2.0 ±0.2 330 0/+5.0
16.00 +0.4/+0.8 2.0 ±0.2 330 0/+5.0
16.00 3.0 ±0.25 330 0/+5.0
18.00 3.0 ±0.25 330 0/+5.0
20.00 3.0 ±0.25 330 0/+5.0
22.00 3 ±0.25 330 0/+5.0
24.00 4 ±0.30 330 0/+5.0
25.00 5 ±0.35 330 0/+5.0

Tungsten Carbide Rods With Straight Coolant Holes 15% Cobalt OD 0.619

Regular size for two straight coolant holes carbide rods:

Tungsten Carbide Rods With Straight Coolant Holes 15% Cobalt OD 0.619

Outer Diameter mm TK mm Inner Diameter mm Deviation of holes
position≤(mm) a		 Length mm
OD Tol. TK Tol. ID Tol. Length Tol.
4.30 +0/+0.3 1.8 -0.4/0 0.800 ±0.1 0.15 330 0/+5.0
5.30 2.0 -0.4/0 0.800 ±0.1 0.20 330 0/+5.0
6.30 3.0 -0.5/0 1.000 ±0.15 0.20 330 0/+5.0
7.30 3.5 -0.5/0 1.000 ±0.15 0.20 330 0/+5.0
8.30 4.0 -0.6/0 1.000 ±0.15 0.20 330 0/+5.0
9.30 4.0 -0.6/0 1.400 ±0.15 0.20 330 0/+5.0
10.30 5.0 -0.6/0 1.400 ±0.15 0.20 330 0/+5.0
11.30 +0/+0.4 5.0 -0.6/0 1.400 ±0.15 0.28 330 0/+5.0
12.30 6.0 -0.6/0 1.750 ±0.15 0.30 330 0/+5.0
13.30 6.0 -0.6/0 1.750 ±0.15 0.34 330 0/+5.0
14.30 7.0 -0.6/0 1.750 ±0.15 0.37 330 0/+5.0
15.30 8.0 -0.6/0 2.000 ±0.2 0.37 330 0/+5.0
16.30 8.0 -0.6/0 2.000 ±0.2 0.40 330 0/+5.0
17.30 +0/+0.6 9.0 -0.6/0 2.000 ±0.2 0.47 330 0/+5.0
18.30 9.0 -0.6/0 2.000 ±0.2 0.50 330 0/+5.0
19.30 9.0 -0.6/0 2.000 ±0.2 0.50 330 0/+5.0
20.30 10.0 -0.8/0 2.500 ±0.25 0.50 330 0/+5.0

Tungsten Carbide Rods With Straight Coolant Holes 15% Cobalt OD 0.619

General Tolerance for ground carbide rods

General tolerance for the h6 finished ground solid carbide rods
Diameter Tolerance μm Length Tolerance Straightness Tolerance Circularity Tolerances
＜3.0 -6/0 ＜100.0 +0.5/+1.0 ＜4.0 0.07 <3,0 2,0 micron
3.0-6.0 -8/0 100.0-165.0 +1.0/+2.5 4.5-5.0 0.06 3,0- 6,0 2,5 micron
6.0-1.0 -9/0 165.0-335.0 +1.0/+6.0 5.5-12 0.05 6,1-10,0 3,0 micron
10.0-18.0 -11/0 ＞12.5 0.04 10,1-18,0 3,5 micron
18.0-30.0 -13/0 18,1- 30,0 4,0 micron
30.0-50.0 -16/0 30,1- 50,0 5,0 micron


Our tungsten carbide rods:

  • 100% virgin material, no recycled material
  • Spray drying tower and HIP sintering furnace
  • Constant excellent quality
  • Large stock for all sizes, the regular products can be shipped in 3 days, and the special rods can be ground in one week.
  • 100% inspected before delivery. The inspection including raw material and dimension report will be sent you before delivery
  • Excellent grinding quality, Straightless and circularity could be 0.05 or 0.02.

Carbide grades

Tungsten Carbide Rods With Straight Coolant Holes 15% Cobalt OD 0.619

What we can provide

Tungsten Carbide Rods With Straight Coolant Holes 15% Cobalt OD 0.619

Tungsten Carbide Rods With Straight Coolant Holes 15% Cobalt OD 0.619

Tungsten Carbide Rods With Straight Coolant Holes 15% Cobalt OD 0.619

Product Tags:

rods of tungsten carbide

4mm tungsten carbide rods

tungsten carbide rods paris
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