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Ball End Mill Cutter Tungsten Carbide Material General Processing

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Ball End Mill Cutter Tungsten Carbide Material General Processing

City & Province	changzhou jiangsu
Categories	Tool Sets

Product Details

Ball End Mill Cutter Tungsten Carbide Material General Processing

Specifications:

Raw Material	YL10.2 / K30
WC	90%
Co	10%
TRS	>3900N/mm2
Hardness	>91.5HRA
A.O.L	50mm-150mm
Grain size	0.8 μm
Upto	HRC55
Flutes No	4F
Coating	AlTiN or TiSiN
Suitable for	Steel,stainless steel,nickel alloy,Titanium 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

Applications: Machining on the Curve

By incorporating various design elements, ball nose end mills can be tailored to a wide range of applications. They can be used as roughing tools, where a design incorporating a large core, neutral cutting angles and slow helix, coupled with the full radius and used with HSM machining techniques, can yield extremely long life in the hardest of materials. Sharper designs with greater chip pocket space and unequal helix designs can be combined with more conventional tool paths to rough softer steels with a high degree of efficiency and predictability. As with any tool, it generally depends on the individual part and the programmer’s preference. But make no mistake, the ball nose end mill is a powerful ally in the art of machining the part.