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Tungsten Carbide Helical Coolant Hole Rod 12% Cobalt Sub Fine Grain Size
Tungsten Carbide Helical Coolant Hole Rod 12% Cobalt Sub Fine Grain Size
Tungsten Carbide Helical Coolant Hole Rod 12% Cobalt Sub Fine Grain Size
Tungsten Carbide Helical Coolant Hole Rod 12% Cobalt Sub Fine Grain Size
Specifications
Brand Name :
TGC
Model Number :
Helical 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
Binder :
12%
ISO Grade :
K40
Diameter :
12.3mm
ID :
0.9mm
Length :
330mm
Surface Roughness :
Raw sintered blank
Circularity :
0.15mm
straightness :
0.1-0.3mm
Density :
14.15
Hardness HHV30 :
1660
T.R.S :
4000
Grain size :
Sub fine
Description

12% Cobalt Tungsten carbide helical coolant rods with sub-fine grain size K40

ISO K40

Cobalt: 12%

Outer diameter: 12.30mm

Inner diameter: 0.90 +/-0.15

TK: 4.20mm

Pitch: 44.93mm

Length: 330mm +3mm

Surface roughness: Raw sintered Ra 6.3 or as required

Application: Excellent abrasion resistance and excellent impact resistance. General-purpose grade grades for machining stainless steels, titanium alloys, nickel-based alloys, and other difficult-to-machine materials. Suitable for milling, and drilling.

Grade datasheet:

Binder Hardness T.R.S Density Grain size ISO
HRA HV10
12% 92.2 1660 4000 14.15 sub-fine K40

Tungsten Carbide Helical Coolant Hole Rod 12% Cobalt Sub Fine Grain Size
For more grades details, please kindly check the general datasheet in the following details:

Regular size for two helical coolant rods 40°:

Tungsten Carbide Helical Coolant Hole Rod 12% Cobalt Sub Fine Grain Size

Outer Diameter mm TK mm Inner Diameter mm Deviation of holes
position≤(mm) a		 Pitch mm
OD Tol. TK Tol. ID Tol. P Tol.
6.30 0/+0.3 1.9 -0.4/0 0.600 ±0.15 0.15 18.85 ±0.34
6.30 2.2 -0.4/0 0.500 ±0.15 0.15 22.45 ±0.42
8.30 2.7 -0.6/0 0.650 ±0.15 0.15 29.95 ±0.56
10.30 0/+0.3 3.5 -0.8/0 0.800 ±0.15 0.20 37.44 ±0.70
12.30 4.2 -0.8/0 0.900 ±0.15 0.30 44.93 ±0.84
14.30 4.7 -0.8/0 1.000 ±0.20 0.37 52.42 ±0.98
16.30 5.5 -0.8/0 1.200 ±0.20 0.40 59.9 ±1.12
18.30 0/+0.5 6.3 -0.8/0 1.400 ±0.20 0.50 67.39 ±1.26
20.30 7.1 -1.0/0 1.500 ±0.20 0.50 74.88 ±1.40

Regular size for three helical coolant rods 30°:

Tungsten Carbide Helical Coolant Hole Rod 12% Cobalt Sub Fine Grain Size

Outer Diameter mm TK mm Inner Diameter mm Deviation of holes
position≤(mm) a		 Pitch mm
OD Tol. TK Tol. ID Tol. P Tol.
6.30 +0/+2.5 2.9 -0.4/0 0.500 ±0.15 0.15 32.65 ±0.46
8.30 4.0 -0.4/0 0.700 ±0.15 0.15 45.53 ±0.62
9.30 5.1 -0.6/0 0.850 ±0.15 0.20 48.97 ±0.69
10.30 +0/+2.75 5.1 -0.6/0 0.850 ±0.15 0.20 54.41 ±0.77
12.30 6.3 -0.6/0 1.100 ±0.15 0.30 65.3 ±0.92
14.30 +0/+3.5 7.3 -0.8/0 1.400 ±0.20 0.40 76.18 ±1.08
15.30 7.8 -0.8/0 1.400 ±0.20 0.40 81.62 ±1.15
16.30 8.3 -0.8/0 1.600 ±0.20 0.40 87.06 ±1.23
18.30 9.5 -0.8/0 1.700 ±0.20 0.50 97.95 ±1.38
20.30 10.2 -0.8/0 1.900 ±0.25 0.50 108.83 ±1.54


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 Helical Coolant Hole Rod 12% Cobalt Sub Fine Grain Size

What we can provide

Tungsten Carbide Helical Coolant Hole Rod 12% Cobalt Sub Fine Grain Size

Tungsten Carbide Helical Coolant Hole Rod 12% Cobalt Sub Fine Grain Size

Tungsten Carbide Helical Coolant Hole Rod 12% Cobalt Sub Fine Grain Size

Product tags

tungsten carbide thermal expansion

,

sintering tungsten carbide

,

tungsten carbide sintering
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Tungsten Carbide Helical Coolant Hole Rod 12% Cobalt Sub Fine Grain Size

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Product Detail
Brand Name :
TGC
Model Number :
Helical Coolant Rods
Certification :
ISO9001:2008 ISO14001:2004
Place of Origin :
China
MOQ :
10pc
Price :
negotiable
Contact Supplier
Tungsten Carbide Helical Coolant Hole Rod 12% Cobalt Sub Fine Grain Size
Tungsten Carbide Helical Coolant Hole Rod 12% Cobalt Sub Fine Grain Size

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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