Cut To Length Tungsten Carbide Rod Cemented Finished Ground Ø3mmx45mm HRA 92.5

Basic Information

Place of Origin:	China
Brand Name:	OUQI
Certification:	ISO 9001: 2015
Model Number:	Cemented Carbide Rods

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

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Material:	12% Cobalt	ISO Grade:	K40
Hardness:	HRA 92.5	T.R.S:	4200
Density:	14.2	Grain Size:	Ultra-fine
Diameter:	3mm	Leght:	45mm
Tolerance:	H6	Surface Roughness:	Ra0.2- Ra0.05
Circularity:	0.005	Straightness:	0.005
High Light:	Cut To Length Tungsten Carbide Rod , Finished Tungsten Carbide Rod , Cemented Ground Carbide Rod

Finished ground cut-to-length carbide rods for end mills blanks Ø3mmx45mm HRA 92.5

Specification:

OD Ø3mm -0.008mm,

length 45mm +0.2/+0.5mm

Ra 0.2 finished ground with chamfer

Recommend carbide grades for machining Aluminum:

Cobalt: 12%

Hardness: HRA 92.5

TRS 4200

Density: 14.12

Grain size: Ultra-fine grain size

it is suitable for machining titanium alloy, heat‐resistant alloys, stainless steel, hardened steel, grey cast iron, glass‐fiber Reinforced plastics, composite materials, etc. It is recommended to make drills and milling tools, etc.

General tolerance of h6 finished ground 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

What we can provide:

Unground/Finished ground Solid carbide rods
Cemented carbide rods with straight coolant holes
Cemented carbide rods with helical coolant holes
Cut-to-length rods
End mills blank with 3/4/5 holes

Grades for tungsten carbide rods:

Grade	ISO Code	Grain size μm	Cobalt %	Density g/cm3	Hardness		T.R.S
					HV30	HRA	N/mm2	KPSI
YF06	K05‐K10	0.5	6.0	14.90	1850	93.5	3800	553.9
YL10A	K10‐K20	0.8	8.0	14.65	1780	92.8	4200	609.5
YL10.2	K20‐K30	0.8	10.0	14.42	1600	91.5	4000	580
XF30	K30‐K40	0.6	12.0	14.10	1700	92.5	4000	580

Recommended Application

Grade	Application
YF06	Suitable for machining composite materials, such as aluminum‐magnesium alloys, plastics, reinforced plastics, carbon, fiber, iron‐based alloys, etc. It is recommended for making big PCB drills of ф3.2‐6.3mm, micro drills of ф0.8‐3.2mm, micro-milling tools and reamers, etc.
YL10A	It is suitable for machining cast iron, aluminum alloys, etc. also for machining common steels. It is recommended for the drilling of cast iron and aluminum alloys.
YL10.2	It is suitable for machining common steel, cast iron, stainless steel, heat‐resistant steel, nickel-based alloys, titanium alloys, etc. It is recommended for making conventional tools, such as twist drills, end drills, screw taps, etc.
XF30	It is suitable for machining titanium alloy, heat‐resistant alloys, stainless steel, hardened steel, grey cast iron, glass‐fiber Reinforced plastics, composite materials, etc. It is recommended to make drills and milling tools, etc.