High quality 2/3/4 tunsgten carbide end mill

Model:	All Size
Brand:	GREWIN
Origin:	Made In China
Category:	Industrial Supplies / Machinery / Machine Tool
Label:	solidcarbide endmill , carbide end mills , tungaten carbideltoo
Price:	US $1.32 / pcs
Min. Order:	10 pcs

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Product Description

Product description:

Efficient continuous processing of continuous knives, wear resistance is not easy to damage, shank chamfer layout is easier to install, brand recognition, quality first.

The knife-edge mirror grinding process selects high-quality materials with high speed and high finish.

Smooth chip removal: spiral design, large capacity smooth chip removal, prevent sticking knife, reduce heat.
Selected materials: Hard alloy has good compressive strength, good toughness, high hardness and good wear resistance.
Easy to install: Round and smooth handles with precise chamfering are easier.
Complete specifications: complete specifications to meet the needs of a variety of apertures, support customized.

Product Size:

HRC45	HRC55	HRC60	HRC65
Grain Size:0.6um Co:10 % Flexural strength:3350N/mm2	Grain Size:0.6um Co:10 % Flexural strength:4000N/mm2	Grain Size:0.5um Co:12 % Flexural strength:4300N/mm2	Grain Size:0.4um Co:12.5 % Flexural strength:4300N/mm2

Introduction of the carbide materials of the End mill

Carbide Grade	Technical Details of tungsten carbide rod
10U	Co:10% WC 89% rare element: 1% HRA: 90.5°Grain Size: 0.75um
12U	Co:12% WC 85% rare element: 3% HRA: 92.5°Grain Size: 0.4um
K40	Co:12% WC 84% rare element: 4% HRA: 93°Grain Size: 0.4um
K44	Co:12% WC 84% rare element: 4% HRA: 93.5°Grain Size: 0.4um