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0.3μM Cemented Solid Carbide Cutting Tools Round Bars HRA 93.5 End mills Blank
0.3μM Cemented Solid Carbide Cutting Tools Round Bars HRA 93.5 End mills Blank
0.3μM Cemented Solid Carbide Cutting Tools Round Bars HRA 93.5 End mills Blank
0.3μM Cemented Solid Carbide Cutting Tools Round Bars HRA 93.5 End mills Blank
Specifications
Brand Name :
OUQI
Model Number :
Endmills blanks
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 :
9% Cobalt
ISO Grade :
K20-K20
Diameter :
4mm
Leght :
50mm
Tolerance :
h6/h5
Surface Roughness :
Ra 0.2
Circularity :
0.02
straightness :
0.02
Density :
14.40
Hardness HV30 :
93.5
T.R.S :
4000
Grain size :
0.3
Description

0.3μm grain size Nano cemented carbide rods endmills blank with hardness HRA93.5

ISO
Grade		 Grain Cobalt Density Hardness T.R.S
um % g/cm3 HRA N/mm2
K20-K30 0.3 9 14.4 93.5 4000



Application: Extremely high wear resistance and strength, suitable for high-hard materials (HRC55 and above) finishing, 316L stainless steel, high-gloss surface treatment of aluminum alloy, titanium alloy, stainless steel, high-temperature alloy and other difficult-to-machine materials (composite wood).

Regular size for small drills:

0.3μM Cemented Solid Carbide Cutting Tools Round Bars HRA 93.5 End mills Blank

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

0.3μM Cemented Solid Carbide Cutting Tools Round Bars HRA 93.5 End mills Blank

What we can provide

0.3μM Cemented Solid Carbide Cutting Tools Round Bars HRA 93.5 End mills Blank

0.3μM Cemented Solid Carbide Cutting Tools Round Bars HRA 93.5 End mills Blank

0.3μM Cemented Solid Carbide Cutting Tools Round Bars HRA 93.5 End mills Blank

Product tags

carbide end mill bits

,

carbide milling bits

,

carbide end mill set
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0.3μM Cemented Solid Carbide Cutting Tools Round Bars HRA 93.5 End mills Blank

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Product Detail
Brand Name :
OUQI
Model Number :
Endmills blanks
Certification :
ISO9001:2008 ISO14001:2004
Place of Origin :
China
MOQ :
10pc
Price :
negotiable
Contact Supplier
0.3μM Cemented Solid Carbide Cutting Tools Round Bars HRA 93.5 End mills Blank
0.3μM Cemented Solid Carbide Cutting Tools Round Bars HRA 93.5 End mills Blank

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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