Ball Nose End Mill HRC 45

$0.45

Product Name: HRC55 Carbide Ball Nose End Mill
Model Number: R2x8x4X50L-4T
Material: Carbide
Coating: AlTiN, TiSiN
HRC: 45/55/60/65
Flute: 2/4 Flutes
Suitable for: Stainless steel, alloy steel, tool steel, copper
Helix angle: 35°
Application: Milling Machining

1.Fully enables running at rough machining parameters, resulting in finish surface quality.
2.Excellent performance in machining titanium, stainless steel and high temperature alloys.
3.The coating provides longer tool-life or increased cutting-values.
4.Suitable for all types of steel or metal.

Product Name
carbide Ball Nose End Mill for Steel
Material
Tungsten Carbide, Solid Carbide
Color
Black
Standard
ISO
HRC
45
OEM
Supply
Size
R2.5x13x50L-2T
Use for
Carbon Steel/Mould steel /Stainless steel

Super Raw Material

Item Grade
HRC45
(YG10X )
HRC55
(YL10.2 & WF25)
HRC60
(Germany K44 &K40)
HRC65
(Sandvik H10F)
Details
Grain size 0.7um
Co10%
Flexural strength
3320N/mm2
Grain size 0.6um
Co10%
Flexural strength 4000N/mm2
Grain size 0.5um
Co12%
Flexural strength
4300N/mm2
Grain size 0.5um
Co10%
Flexural strength 4300N/mm2

 

Super Coating

Coating Classifying and Advantage
Item
Coating Type
AlTiN
TiAlN
TiSiN
Nano
 
 
 
 
 
 
 
 
 
 
 
 
 
Characteristic
Hardness(HV)
3300
2800
4300
42(GPA)
Thickness(UM)
2.5-3
2.5-3
3
3
Oxidation Temp.(°C)
900
800
1000
1200
Friction Coefficient
0.35
0.3
0.25
0.4
Color
Black 
Bronze
Bronze and gold
Blue
Advantages
High heat stability
Normally cutting
Suitable for heavy cutting, and high hardness cutting
For high precision cutting
Suitable for high speed, dry cutting
Suitable for cutting mould steel, stainless
steel
Suitable for high hardness cutting, mould steel processing
Most suitable for carbide cutting tools, turning insert
Specification
Flute Dia(φ)
Flute Length (C)
Shank Dia(D)
Overall Length(L)
R0.5x3Cx4x50L
1
3
4
50
R1x6Cx4x50L
2.0
6
4
50
R1.5x8Cx4x50L
3.0
8
4
50
R2x10Cx4x50L
4.0
10
4
50
R2.5x13Cx6x50L
5.0
13
6
50
R3x15Cx6x50L
6.0
15
6
50
R4x20Cx8x60L
8.0
20
8
60
R3x20Cx6x75L
6.0
20
6
75
R4x25Cx8x75L
8.0
25
8
75
R5x25Cx10x75L
10.0
25
10
75
R6x30Cx12x75L
12.0
30
12
75
R5x40Cx10x100L
10.0
40
10
100
R6x45Cx12x100L
12.0
45
12
100
R7x40Cx14x100L
14.0
40
14
100
R8x40Cx16x100L
16.0
40
16
100
R9x40Cx18x100L
18.0
40
18
100
R10x45Cx20x100L
20.0
45
20
100
Tips: The above specifications are standard Size, with a large amount of stock. At the same time, we support OEM customized production, the diameter is 0.2mm to 25mm, the Total length is 50mm to 200mm, include inch size end mill , the number of Flute is 4F, 5F, 6F, 8F and the logo could becustomized.

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