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

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K1c 13.8 Cemented Carbide Milling Blanks Tool 15% Cobalt 20mm Diameter

K1c 13.8 Cemented Carbide Milling Blanks Tool 15% Cobalt 20mm Diameter
K1c 13.8 Cemented Carbide Milling Blanks Tool 15% Cobalt 20mm Diameter K1c 13.8 Cemented Carbide Milling Blanks Tool 15% Cobalt 20mm Diameter K1c 13.8 Cemented Carbide Milling Blanks Tool 15% Cobalt 20mm Diameter K1c 13.8 Cemented Carbide Milling Blanks Tool 15% Cobalt 20mm Diameter K1c 13.8 Cemented Carbide Milling Blanks Tool 15% Cobalt 20mm Diameter K1c 13.8 Cemented Carbide Milling Blanks Tool 15% Cobalt 20mm Diameter
Basic Information
Place of Origin: China
Brand Name: OUQI
Certification: ISO9001:2008 ISO14001:2004
Model Number: Endmills blanks
Minimum Order Quantity: 10pc
Price: negotiable
Packaging Details: plastic box/box + Cartons
Delivery Time: Standard products in one week
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 5000kgs per month
Get Best Price Contact Now
Material: 15% Cobalt ISO Grade: K50
Diameter: 20mm Leght: 120mm
Tolerance: H6/h5 Surface Roughness: Ra 0.2
Circularity: 0.02 Straightness: 0.02
Density: 13.98 Hardness HV30: 89.6
T.R.S: 4500 Grain Size: 0.8
Highlight:

K1c Cemented Carbide Milling Blanks

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15% Cobalt Cemented Carbide Milling Blanks

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15% Cobalt Cemented Carbide Milling Tool

K1c 13.8 cemented carbide milling tools for making punching mold boring  bars

 

ISO Grain size Cobalt Density Hardness T.R.S k1C
Code μm % g/cm3 HRA N/mm2 Mpa.m1/2
K40-K50 0.8 15 13.98 89.6 4500 13.8


Application: Sub-fine grain size, with good wear resistance and toughness, suitable for making punching of mold, anti-vibration boring bar, and machining low-hardness material with deep cutting tools.

 

Regular size for small drills:

K1c 13.8 Cemented Carbide Milling Blanks Tool 15% Cobalt 20mm Diameter 0

Diameter mm Length mm   Diameter mm Length mm
D Tolerance L Tolerance   D Tolerance L Tolerance
1.60 +0/-0.006 20 0/+0.5   10.00 +0/-0.009 50 0/+0.5
2.35 30 0/+0.5   10.00 70 0/+0.5
2.35 45 0/+0.5   10.00 72 0/+0.5
3.00 60 0/+0.5   10.00 75 0/+0.5
4.00 +0/-0.008 40 0/+0.5   10.00 80 0/+0.5
4.00 46 0/+0.5   10.00 90 0/+0.5
4.00 50 0/+0.5   10.00 100 0/+0.5
4.00 60 0/+0.5   12.00 +0/-0.011 70 0/+0.5
4.00 75 0/+0.5   12.00 79 0/+0.5
4.00 100 0/+0.5   12.00 83 0/+0.5
5.00 50 0/+0.5   12.00 100 0/+0.5
5.00 60 0/+0.5   12.00 120 0/+0.5
5.00 100 0/+0.5   13.00 100 0/+0.5
6.00 40 0/+0.5   14.00 75 0/+0.5
6.00 50 0/+0.5   14.00 80 0/+0.5
6.00 58 0/+0.5   14.00 83 0/+0.5
6.00 60 0/+0.5   14.00 100 0/+0.5
6.00 67 0/+0.5   16.00 80 0/+0.5
6.00 75 0/+0.5   16.00 90 0/+0.5
6 100 0/+0.5   20.00 +0/-0.013 100 0/+0.5
8 +0/-0.009 50 0/+0.5          
8 60 0/+0.5          
8 63 0/+0.5          
8 75 0/+0.5          
8 90 0/+0.5          
8 100 0/+0.5          

 

 

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

 

General tolerance for the h5 finished ground solid carbide rods
Diameter Tolerance μm   Length Tolerance   Straightness Tolerance   Circularity Tolerances
＜3.0 -4/0 ＜100.0 +0.5/+1.0 ＜4.0 0.07 <3,0 2,0 micron
3.0-6.0 -5/0 100.0-165.0 +1.0/+2.5 4.5-5.0 0.06 3,0- 6,0 2,5 micron
6.0-1.0 -6/0 165.0-335.0 +1.0/+6.0 5.5-12 0.05 6,1-10,0 3,0 micron
10.0-18.0 -8/0   ＞12.5 0.04 10,1-18,0 3,5 micron
18.0-30.0 -9/0   18,1- 30,0 4,0 micron
30.0-50.0 -11/0 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 

K1c 13.8 Cemented Carbide Milling Blanks Tool 15% Cobalt 20mm Diameter 1

What we can provide

 

K1c 13.8 Cemented Carbide Milling Blanks Tool 15% Cobalt 20mm Diameter 2

K1c 13.8 Cemented Carbide Milling Blanks Tool 15% Cobalt 20mm Diameter 3

K1c 13.8 Cemented Carbide Milling Blanks Tool 15% Cobalt 20mm Diameter 4

Tag:

K20 Cemented Carbide Milling Blanks,

Ultra Fine Cemented Carbide Milling Blanks,

0.3μM Carbide Round Bars

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