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Fine Grain Cemented Carbide Milling Blanks Rods Ø4×40mm h6 h5 Tolerance

Fine Grain Cemented Carbide Milling Blanks Rods Ø4×40mm h6 h5 Tolerance

Fine Grain Cemented Carbide Milling Blanks Rods Ø4×40mm h6 h5 Tolerance
Fine Grain Cemented Carbide Milling Blanks Rods Ø4×40mm h6 h5 Tolerance
Categories Cemented Carbide Milling Blanks
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: 4mm
Leght: 40mm
Tolerance: h6/h5
Surface Roughness: Ra 0.2
Circularity: 0.02
straightness: 0.02
Density: 14.44
Hardness HV30: 92.2
T.R.S: 4200
Grain size: Sub-Fine
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Company Info.
Zhuzhou TGC Cemented Carbide Co.,Ltd.
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Fine Grain Cemented Carbide Milling Blanks Rods Ø4×40mm h6 h5 Tolerance

Ø4×40mm Fine Grain size Cemented carbide rods for endmills blank for medium speed processing


ISO
Grade		GrainCobaltDensityHardnessT.R.S
um%g/cm3HRAN/mm2
K30-K400.61014.492.24100


Application: Medium-speed processing, strong versatility, suitable to process carbon steel, alloy steel, stainless steel, nickel-based alloy, titanium alloy, heat-resistant alloy steel, cast iron, etc.


Specification:

Diameter 4mm -0.006, length 50mm

Chamfer 0.5*45°

Regular size for small drills:

Diameter mmLength mmDiameter mmLength mm
DToleranceLToleranceDToleranceLTolerance
1.60+0/-0.006200/+0.510.00+0/-0.009500/+0.5
2.35300/+0.510.00700/+0.5
2.35450/+0.510.00720/+0.5
3.00600/+0.510.00750/+0.5
4.00+0/-0.008400/+0.510.00800/+0.5
4.00460/+0.510.00900/+0.5
4.00500/+0.510.001000/+0.5
4.00600/+0.512.00+0/-0.011700/+0.5
4.00750/+0.512.00790/+0.5
4.001000/+0.512.00830/+0.5
5.00500/+0.512.001000/+0.5
5.00600/+0.512.001200/+0.5
5.001000/+0.513.001000/+0.5
6.00400/+0.514.00750/+0.5
6.00500/+0.514.00800/+0.5
6.00580/+0.514.00830/+0.5
6.00600/+0.514.001000/+0.5
6.00670/+0.516.00800/+0.5
6.00750/+0.516.00900/+0.5
61000/+0.520.00+0/-0.0131000/+0.5
8+0/-0.009500/+0.5
8600/+0.5
8630/+0.5
8750/+0.5
8900/+0.5
81000/+0.5

Tungsten carbide grades

ISO-RangeCo (%)WC incl.
Doping (%)		Density
(g/cm3)		HV 30
(N/mm2)		HRAT.R.SKIc* (Shetty)
(MNm-3/2)		Application
K1069414.8190093.8> 39009Unalloyed and hardened steels
Non-ferrous metals
Aluminium alloys
Cast iron
Composites (CFRP and GFRP)
K10 - K2089214.6171092.5> 40009.5Unalloyed and hardened steels
Non-ferrous metals
Non-ferrous metals
Plastics
K20 - K3099114.3168092.2> 39009High hardness materials
Aluminium alloys
Cast iron
Graphite
K30 - K40109014.5161091.9> 420010.5Steels
Corrosion and heat resistant steels
Stainless steels
Non ferrous metals
Nickel based alloys
Aluminium alloys
K40 - K50128814.1168092.3> 440010Steels
Corrosion and heat resistant steels
Stainless steels
Non ferrous metals
Titanium alloys
K40 - K50138713.9170092.4> 40009.5Corrosion and heat resistant steels
Non ferrous metals
Nickel based alloys
Titanium alloys

General Tolerance for ground carbide rods

General tolerance for the h6 finished ground solid carbide rods
DiameterTolerance μmLengthToleranceStraightnessToleranceCircularityTolerances
＜3.0-6/0＜100.0+0.5/+1.0＜4.00.07<3,02,0 micron
3.0-6.0-8/0100.0-165.0+1.0/+2.54.5-5.00.063,0- 6,02,5 micron
6.0-1.0-9/0165.0-335.0+1.0/+6.05.5-120.056,1-10,03,0 micron
10.0-18.0-11/0＞12.50.0410,1-18,03,5 micron
18.0-30.0-13/018,1- 30,04,0 micron
30.0-50.0-16/030,1- 50,05,0 micron

General tolerance for the h5 finished ground solid carbide rods
DiameterTolerance μmLengthToleranceStraightnessToleranceCircularityTolerances
＜3.0-4/0＜100.0+0.5/+1.0＜4.00.07<3,02,0 micron
3.0-6.0-5/0100.0-165.0+1.0/+2.54.5-5.00.063,0- 6,02,5 micron
6.0-1.0-6/0165.0-335.0+1.0/+6.05.5-120.056,1-10,03,0 micron
10.0-18.0-8/0＞12.50.0410,1-18,03,5 micron
18.0-30.0-9/018,1- 30,04,0 micron
30.0-50.0-11/030,1- 50,05,0 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.

What we can provide


Product Tags:

Fine Grain Cemented Carbide Milling Blanks

  

H6 Cemented Carbide Milling Blanks

  

ISO 9001:2008 Cemented Carbide Rods

  
Quality Fine Grain Cemented Carbide Milling Blanks Rods Ø4×40mm h6 h5 Tolerance for sale

Fine Grain Cemented Carbide Milling Blanks Rods Ø4×40mm h6 h5 Tolerance

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