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Two flutes End Mill For Steel High Performance Tungsten Carbide End Milling

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Address: Xixiashu Industrial Zone,Xinbei District,Changzhou City,Jiangsu Province,China

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Two flutes End Mill For Steel High Performance Tungsten Carbide End Milling

City & Province	changzhou jiangsu
Categories	Tool Design Services

Product Details

Two flutes End Mill For Steel High Performance Tungsten Carbide End Milling

Specifications

Material	GU25UF
WC	88%
Co	12%
TRS	>4300N/mm2
Hardness	>92HRA
A.O.L	50mm-150mm
Grain size	0.4μm
Upto	HRC60
Flutes No	2 Flutes
Coating	AlTiN or TiSiN
Suitable for	Steel,stainless steel,nickel alloy,Titanuim alloy,cast iron,plastic and other materials

Coating:

Item	AlTiN	TiSiN
Hardness(HV):	3200	3600
Thickness(μm):	2.5-3	3
Oxidation Temp(°):	900	1000
frictional Coefficient:	0.3	0.45
Color:	Black	Copper

Standard Sizes

Size	Flute Length of End Mills(mm)
Size	Flat end	Ball Nose	Round nose
D1D450	3	2	3
D1.5D450	4	3	4
D2D450	5	4	5
D2.5D450	6	5	6
D3D450	8	6	8
D3D350	8	6	8
D3.5D450	9	7	9
D4D450	10	8	10
D1D650	3	2	3
D1.5D650	4	3	4
D2D650	5	4	5
D2.5D650	6	5	6
D3D650	8	6	8
D3.5D650	9	7	9
D4D650	10	8	10
D6D650	13	10	13
D6D650	15	12	15
D7D860	17	14	17
D8D860	20	16	20
D10*75	25	20	25
D12*75	30	24	30
D14*100	45	28	35
D16*100	45	32	40
D18*100	45	36	40
D20*100	45	40	40
Flute Length of Extended End Mills(mm)
D3D475	12	6	12
D4D475	16	8	14
D5D675	18	10	15
D6D675	24	12	20
D8*75	25	16	25
D3D4100	12	6	15
D4D4100	20	8	15
D5D6100	20	10	20
D6D6100	30	12	25
D8D8100	35	16	30
D10*100	40	20	30
D12*100	45	24	35
D6D6150	45	12	40
D8D8150	50	16	45
D10*150	55	20	50
D12*150	55	24	55
D14*150	60	28	60
D16*150	70	32	65
D18*150	70	36	70
D20*150	70	40	70

End Mills Type

Ball Nose End Mills

Ball nose mills have a radius at the bottom which makes for a nicer surface finish in your workpiece, meaning less work for you as the piece won’t need to be finished any further.

They are used for contour milling, shallow slotting, pocketing and contouring applications.

Ball nose mills are ideal for 3D contouring because they are less prone to chipping and leave a nice rounded edge.

Tip: Use a Roughing end mill first to remove large areas of material then proceed with a ball nose end mill.

Ball nose end mills are ideal for contour milling, pocketing and shallow slotting. The radius tip leaves a smooth surface finish. Use a roughing end mill first to remove large areas of material quickly. See Eternal Tools range of ball nose end mills ranging from 1mm to 6mm

Roughing End Mills

Great for large surface area work, roughing end mills have numerous serrations (teeth) in the flutes to quickly remove large amounts of material, leaving a rough finish.

They are sometimes referred to as Corn Cob cutters, or Hog Mills - so called after the pig who ‘grinds’ away, or consumes, anything in it’s path.

HSS Roughing End Mills are ideal for quickly removing large amounts of material. Finish by using a Ball nose end mill for a nice finish

Square End Mills

Commonly referred to as Flat End Mills, square end mills produce a sharp edge at the bottom of the slots and pockets of the workpiece.

They are used for general milling applications including slotting, profiling and plunge cutting.

Corner Radius End Mills

Similar to square end mills/flat end mills but these have a round cutting edge also known as bull nose (not to be confused with Ball nose as mentioned above).

They are less prone to chipping and generally have a longer tool life.