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Milling HSS End Mill / Plastic Cutting High Feed Four Flute End Mill Cutter

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Milling HSS End Mill / Plastic Cutting High Feed Four Flute End Mill Cutter

City & Province	changzhou jiangsu
Categories	Pneumatic & Air Tools

Product Details

Milling HSS End Mill / Plastic Cutting High Feed Four Flute End Mill Cutter

KTC HSS End Mill

End Mill Flutes - What Are They, and How Many Do I need?

The Spiral-shaped cutting edges on the side of the end mill are called flutes.

Flutes provide an empty path for the cutting chips to escape from when the end mill is rotating in a workpiece.

End Mills have either 2, 3 or 4 flutes per bit. 2 and 4 flutes are the most popular.

2 Flute End Mills (Slot drills):

For use on wood and aluminium

Fewer flutes are best for chip evacuation, keeping the bit cooler, but leaving a rougher surface cut.

2 flutes are best for use on Wood and aluminium as these produce very large chips in comparison to other materials.

2 flute end mills are also referred to as slot drills.

2 flute end mills for cutting slots, profiling, routing, plunge cutting on aluminium and wood

4 Flute End Mills:

For use on most other materials

4 flutes are used on most other materials, can cut harder materials than 2 flutes and will create an overall smoother surface finish.

Specifications:

HSS550TC end mill cutters are made of M42 HSS,which is with low vanadium content (around 1%) and high cobalt content (≤8%). This series of cutters are normally used for hard-cut materials, such as ordinary medium and low carbon steel, alloy steel and other materials processing.

Raw Material	M42
WC	92%
Co	8%
Hardness	>88HRA
A.O.L	50mm-150mm
Upto	HRC45-50
Coating	TiSiN
Flutes No	2/3/4F,4F Rough Edge
Suitable for	ordinary medium and low carbon steel, alloy steel and other materials processing

Coating

Item	TiSiN
Hardness(HV)	3600
Thickness(UM)	3
Oxidation temp(°)	1000
Friction coeffient	0.45
Color	Copper

Standard Sizes

No.of Flute	Sizes	No.of Flutes	Sizes	No.of Flutes	Sizes
2F	1.0×6×4×60	2F, 3F, 4F	1.5×6×7×51	3F, 4F	1.5×6×4×60
2F	1.5×6×4×60	2F, 3F, 4F	2×6×7×51	3F, 4F	2×6×11×60
2F	2/3×6×11×60	2F, 3F, 4F	3×6×8×52	3F, 4F	3×6×11×60
2F	4×6×12×60	2F, 3F, 4F	4×6×11×55	3F, 4F	4×6×12×60
2F	5×6×15×60	2F, 3F, 4F	5×6×13×57	3F, 4F	5×6×15×60
2F	6×6×19×63	2F, 3F, 4F	6×6×13×57	3F, 4F	6×6×19×63
2F	7×8×22×66	2F, 3F, 4F	7×8×19×69	3F, 4F	7×8×22×66
2F	8×8×22×66	2F, 3F, 4F	8×8×19×69	3F, 4F	8×8×22×66
2F	9×10×25×75	2F, 3F, 4F	9×10×19×69	3F, 4F	9×10×25×75
2F	10×10×25×75	2F, 3F, 4F	10×10×22×72	3F, 4F	10×10×25×75
2F	11×12×25×85	2F, 3F, 4F	11×12×22×79	3F, 4F	11×12×35×85
2F	12×12×35×85	2F, 3F, 4F	12×12×26×83	3F, 4F	12×12×35×85
2F	13×12×35×85	2F, 3F, 4F	13×12×26×83	3F, 4F	13×12×35×85
2F	14×12×35×85	2F, 3F, 4F	14×12×26×83	3F, 4F	14×12×35×90
2F	15×16×40×95	2F, 3F, 4F	15×12×26×83	3F, 4F	15×16×40×95
2F	16×16×40×95	2F, 3F, 4F	16×16×32×92	3F, 4F	16×16×42×95
2F	17×16×30×95	2F, 3F, 4F	17×16×32×92	3F, 4F	17×16×40×95
2F	18×16×30×95	2F, 3F, 4F	18×16×32×92	3F, 4F	18×16×40×95
2F	19×20×35×110	2F, 3F, 4F	19×16×32×92	3F, 4F	19×20×50×110
2F	20×20×50×110	2F, 3F, 4F	20×20×38×104	3F, 4F	20×20×50×110
2F	22×20×50×110	2F, 3F, 4F	22×20×38×104	3F, 4F	22×20×50×110
2F	24×20×60×125	2F, 3F, 4F	24×25×45×121	3F, 4F	24×20×60×125
2F	25×20×60×125	2F, 3F, 4F	25×25×45×121	3F, 4F	25×20×60×125
Rough 4F	6×6×13×57	Rough 4F	20/22×20×38×104	Rough 4F	15/16×16×40×95
Rough 4F	7×8×16×66	Rough 4F	18/19×16×32×92	Rough 4F	17×16×40×95
Rough 4F	8×8×19×69	Rough 4F	24/25×25×45×121	Rough 4F	18×16×42×95
Rough 4F	9×10×19×69	Rough 4F	6×6×19×63	Rough 4F	19×20×50×110
Rough 4F	10×10×22×72	Rough 4F	7/8×8×22×66	Rough 4F	20×20×50×110
Rough 4F	11×12×22×79	Rough 4F	9/10×10×25×75	Rough 4F	22×20×50×110
Rough 4F	12/13/14/15×12×26×83	Rough 4F	11/12/13×12×35×85	Rough 4F	24×20×60×125
Rough 4F	16/17×16×32×92	Rough 4F	14×12×35×90	Rough 4F	25×20×60×125