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Ra 6.3 Tungsten Carbide Rod With Straight Hole Tools K20 - K40 10% Cobalt
Ra 6.3 Tungsten Carbide Rod With Straight Hole Tools K20 - K40 10% Cobalt
Ra 6.3 Tungsten Carbide Rod With Straight Hole Tools K20 - K40 10% Cobalt
Ra 6.3 Tungsten Carbide Rod With Straight Hole Tools K20 - K40 10% Cobalt
Specifications
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 :
10% Cobalt
ISO Grade :
K20-K40
Diameter :
10.3mm
ID :
2.0mm +/-0.15
Tolerance :
+0.3 for OD
Surface Roughness :
Raw sintered
Circularity :
0.15-0.3
straightness :
0.15-0.3
Density :
14.38
Hardness HHV30 :
1600
T.R.S :
4000
KIC :
10.4
Description

Non-alloyed steels cutting blanks tungsten carbide rod with straight hole K20-K40

ISO K30-K40

Cobalt: 10%

Outer diameter 10.3mm +0.25-+0.5

Inner diameter: 2mm +/-0.15

Length: 330mm +5 mm or fixed length as per request

Surface roughness: Raw sintered Ra 6.3 or as required

Application: for universal machining of alloyed and non-alloyed steels. Suitable for a variety of cutting operations on different materials. Improved toughness ensures a low risk of cutting edge breakage

Ra 6.3 Tungsten Carbide Rod With Straight Hole Tools K20 - K40 10% Cobalt

Grade datasheet:

ISO CODE U.S.CODE Binder Density Hardness Transverse KIC
g/cm3 HV30 HRA Mpa Mpa.m1/2
K20-K40 C-2 10 14.38 1600 91.9 4000 10.4

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

Regular size for one central hole carbide rods:

Ra 6.3 Tungsten Carbide Rod With Straight Hole Tools K20 - K40 10% Cobalt

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

Ra 6.3 Tungsten Carbide Rod With Straight Hole Tools K20 - K40 10% Cobalt

Regular size for two straight coolant holes carbide rods:

Ra 6.3 Tungsten Carbide Rod With Straight Hole Tools K20 - K40 10% Cobalt

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

Ra 6.3 Tungsten Carbide Rod With Straight Hole Tools K20 - K40 10% Cobalt

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

Ra 6.3 Tungsten Carbide Rod With Straight Hole Tools K20 - K40 10% Cobalt

What we can provide

Ra 6.3 Tungsten Carbide Rod With Straight Hole Tools K20 - K40 10% Cobalt

Ra 6.3 Tungsten Carbide Rod With Straight Hole Tools K20 - K40 10% Cobalt

Ra 6.3 Tungsten Carbide Rod With Straight Hole Tools K20 - K40 10% Cobalt

Product tags

tungsten carbide welding rod

,

tungston carbide rod

,

tungsten carbide rod
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Ra 6.3 Tungsten Carbide Rod With Straight Hole Tools K20 - K40 10% Cobalt

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Product Detail
Brand Name :
OUQI
Model Number :
Straight Coolant Rods
Certification :
ISO9001:2008 ISO14001:2004
Place of Origin :
China
MOQ :
10pc
Price :
negotiable
Contact Supplier
Ra 6.3 Tungsten Carbide Rod With Straight Hole Tools K20 - K40 10% Cobalt
Ra 6.3 Tungsten Carbide Rod With Straight Hole Tools K20 - K40 10% Cobalt

Zhuzhou TGC Cemented Carbide Co.,Ltd.

Site Member
4 Years
hunan, zhuzhou
Since 2013
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Seller
Main Products :
Tungsten Carbide Rod, Carbide Rods With Chamfer, Cemented Carbide Milling Blanks
Total Annual :
1000000-5000000
Employee Number :
50~100
Certification Level :
Site Member
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