4 Flute Naco-Blue Solid Carbide End Mills

• Coating: Blue Nano
• Tooth Form: 4 Flute
• Tooth Space: Dense Tooth
• Structure: Integral
• Material: Tungsten Steel
• Type: Cylindrical Milling Cutter
• Model NO.: end mill
• Micro Grain: 0.6-0.8um
• Export Market: Global
• Processing and Usage: CNC Machine Tools
• Transport Package: Air
• Specification: SGS
• Trademark: Hiboo
• Origin: Changzhou Jiangsu China
• HS Code: 8207709000
• Production Capacity: 50000PCS/Mouth

Product Description

HRC58 Blue Nano Coating  End Mills , 4 Cutting Flutes

Suitable for Copper, Cast Iron, Carbon steel, Tool steel, Mould steel, Die steel, Stainless steel, Plastic, Arcylic, etc. 


Super Raw Materails:Kennametal Metal, Sandvik Carbide , CB Carbide from Taiwan

HRC45	HRC55	HRC60	HRC65
YG10X	YG10.2 &WF25(Taiwan)	K44 & K40	Sandvik H10F
Grain Size:0.7um Co:10 % Flexural strength:3800N/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

High Quality TiSiN Coating , get the longer tool life

	AlTiN	TiAIN	TiSiN	Nano
Hardness(HV)	3200	2800	3600	42(GPA)
Thickness(UM)	2.5-3	2.5-3	3	3
Oxidation Temp(°)	900	800	1000	1200
Friction Coeffient	0.3	0.3	0.45	0.4
Color	Black	Violet	Copper	Blue

Advanced CNC grinding machines

With 5-Axis automatic CNC grinding machines from abroad

Walter from Germany

ANCA from Australia

Guarantee high precision and good performance. 

Packaging & Shipping

1pc in a plastic tube , 10 pcs a group , outside the paper carton
We can do OEM with your brand , printed the label with your logo