Wholesale 1/2 Four Flute Carbide Helix Endmills CNC Cutter

• Wc+Co Powder: 100% Virgin Material
• Cobalt Percentage: From 3% to 30% Based on Different Grades
• Grain Sizes Selection: Ultra Fine, Fine, Medium, Coarse
• Sintered Way: Hip Sintered
• Feature: High Wear Resistance
• Surface Finishing: Polished and Unpolished
• Grades: K10/K20/K30/K40/Yl10.2/Yg6/Yg6X/Yg8/Yg10X/Yl10.2
• Sample: Available
• Main Using Purpose: Carbide Body for Drill Bits/ Endmills / Reamers
• Advantage: Stable Performance and Reasonable Price
• Leading: 15-25 Days
• Transport Package: Standard Packing for Export
• Specification: WC+Co Powder
• Origin: Zhuzhou City, Hunan, China

Product Description

Tungsten Carbide Rods Application :
Main used for making varioius drill bits, automobile special cutter, printed circuit board ,special cutters, engine special cutters, horologe,processing special cutters, integral vertical milling cutter, graver and etc. Besides, they can be used for making of cemented carbide stamping head,core bar & perforation tools.

Size of tungsten carbide rods in grade K10, K20, K30, K40:
Diamter from 1.0mm to 30mm , length between 10-400 mm(standard length is 310mm and 330mm).

We provide a wide range of tungsten carbide rods in different dimensions, like solid carbide rods, rod with single straight hole, double holes and also twisted holes.  

Recommend grade list of tungsten carbide rods :

ISO Grade	Co%	Density(g/cm^3)	Hardness		Bending Strength(N/mm^2)	Grain Size(μm)
			HV30 (kg/mm^2)	HRA (ISO3738)
K05-K10	6	14.8	1860	93.5	3800	<0.5
K05-K10	6	14.9	1510	91.4	3000	1.0
k20-K30	8	14.6	1700	92.7	3800	0.8
K30	8	14.8	1300	89.6	2500	1.2
K20-K30	10	14.5	1600	92.1	3800	0.7
K20-K30	12	14.1	1680	92.6	3800	<0.5
K40	15	14	1330	90	3800	0.8
K40	20	13.5	-	85	2900	1.2

Main types of the tungsten carbide rods:


We also can produce the customized carbide rods, not only the sizes & shape, but also the grades based on your using purpose. If you need more specification of the tungsten carbie rod, please kindly contact us.

Tolerance Standard For Grinding:


We also can produce the customized carbide rods, not only the sizes & shape, but also the grades based on your using purpose. If you need more specification of the tungsten carbie rod, please kindly contact us.





Quality Control System: We always follow the high quality standard for production, from the material preparing to final product ready, all product will go through 3 inspections before we send them to you. Our professional teams will take care of your product and ensure the good and stable quality for all batches.


Our regular product is tungsten carbide tips, carbide inserts, end mills,carbide saw tips,carbide mining parts, carbide rods, plates and stripes.
We also have rich experience for customized product, we make your designs become real product, which perfectly match your need. We have many successful projects on the for our clients in different countries.



 

Packing:
A. Standard packing
    1).Plastic boxes with foam inside and carton outside. 
    2).Paper boxes with foam inside and carton outside. 
    3).Inner boxes/packing material inside and plywood box outside (for heavy product). 

B. Customized packing available: We can do special packing based on client's requirements..