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Ra 0.2 Cemented Carbide Milling Blanks K30 K40 End Mill Bits For Stainless Steel
Ra 0.2 Cemented Carbide Milling Blanks K30 K40 End Mill Bits For Stainless Steel
Ra 0.2 Cemented Carbide Milling Blanks K30 K40 End Mill Bits For Stainless Steel
Ra 0.2 Cemented Carbide Milling Blanks K30 K40 End Mill Bits For Stainless Steel
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 :
YL10.2
ISO Grade :
K30-K40
Diameter :
3.0mm
Leght :
60mm
Tolerance :
h6/h5
Surface Roughness :
Ra 0.2
Circularity :
0.02
straightness :
0.02
Density :
14.45-14.50
Hardness HV30 :
91.9
T.R.S :
3800-4200
Grain size :
Fine
Description

K30/K40 Cemented carbide endmills blank for stainless steel and cast iron

ISO
Grade		 Grain Cobalt Density Hardness T.R.S
um % g/cm3 HRA N/mm2
K30-K40 0.8 10-10.2 14.3-14.4 91.5-92.0 3500-3800


Application: It's used for making drill, end mils,suitable for cutting general steel,Grey cast iron,stainless steel and heat resistant alloy.

Regular size for small drills:

Ra 0.2 Cemented Carbide Milling Blanks K30 K40 End Mill Bits For Stainless Steel

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

Ra 0.2 Cemented Carbide Milling Blanks K30 K40 End Mill Bits For Stainless Steel

What we can provide

Ra 0.2 Cemented Carbide Milling Blanks K30 K40 End Mill Bits For Stainless Steel

Ra 0.2 Cemented Carbide Milling Blanks K30 K40 End Mill Bits For Stainless Steel

Ra 0.2 Cemented Carbide Milling Blanks K30 K40 End Mill Bits For Stainless Steel

Product tags

carbide milling bit

,

carbide milling bits

,

tungsten carbide die grinder bits
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Ra 0.2 Cemented Carbide Milling Blanks K30 K40 End Mill Bits For Stainless Steel

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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
Ra 0.2 Cemented Carbide Milling Blanks K30 K40 End Mill Bits For Stainless Steel
Ra 0.2 Cemented Carbide Milling Blanks K30 K40 End Mill Bits For Stainless Steel

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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