WALTER PROTOTYP - Ball End Mills (Carbide) : work material High Hardness Steel-HRC55

Configure

Specification/Dimensions

R Size(mm)
0.005

0.01

0.015

0.02

0.025

0.03

0.04

0.05

R0.05

0.075

R0.075

0.1

R0.1

0.125

0.15

R0.15

0.175

0.2

R0.2

0.225

0.25

R0.25

0.275

0.3

R0.3

0.325

0.35

R0.35

0.375

0.4

R0.4

0.425

0.45

R0.45

0.475

0.5

R0.5

R 0.5

0.55

0.6

R0.6

0.65

0.7

0.75

R0.75

0.8

0.85

0.9

0.95

1

R1

R 1.0

1.05

1.1

1.15

1.2

1.25

R1.25

1.3

1.35

1.4

1.45

1.5

R1.5

R 1.5

1.55

1.6

1.65

1.7

1.75

R1.75

1.8

1.85

1.9

1.95

2

R2

R 2.0

2.05

2.1

2.15

2.2

2.25

R2.25

2.3

2.35

2.4

2.45

2.5

R 2.5

2.55

2.6

2.65

2.7

2.75

R2.75

2.8

2.85

2.9

2.95

3

R3

R 3.0

3.05

3.1

3.15

3.175

3.2

3.25

R3.25

3.3

3.35

3.4

3.45

3.5

R3.5

3.55

3.6

3.65

3.7

3.75

3.8

3.85

3.9

3.95

4

4.05

4.1

4.15

4.2

4.25

4.3

4.35

4.4

4.45

4.5

R4.5

4.55

4.6

4.65

4.7

4.75

4.8

4.85

4.9

4.95

5

5.05

5.1

5.15

5.2

5.25

5.3

5.35

5.4

5.45

5.5

5.55

5.6

5.65

5.7

5.75

5.8

5.85

5.9

5.95

6

6.05

6.1

6.15

6.2

6.25

6.3

6.35

6.4

6.45

6.5

6.55

6.6

6.65

6.7

6.75

6.8

6.85

6.9

6.95

7

R7

7.05

7.1

7.15

7.2

7.25

7.3

7.35

7.4

7.45

7.5

7.55

7.6

7.65

7.7

7.75

7.8

7.85

7.9

7.95

8

R8

8.05

8.1

8.15

8.2

8.25

8.3

8.35

8.4

8.45

8.5

8.55

8.6

8.65

8.7

8.75

8.8

8.85

8.9

8.95

9

R9

9..5

9.05

9.1

9.15

9.2

9.25

9.3

9.35

9.4

9.45

9.5

9.55

9.6

9.65

9.7

9.75

9.8

9.85

9.9

9.95

10

R10

10.25

10.5

10.75

11

11.5

12

12.25

12.5

12.75

13

13.5

14

14.5

15

15.5

16

16.5

17

17.5

18

18.5

19

19.5

20

22.0

22.5

23.0

24.0

25
Drawing

Clear

Blade length (ℓ)(mm)
- 0.01～0.95
  - 0.01
  - 0.02
  - 0.03
  - 0.04
  - 0.05
  - 0.06
  - 0.075
  - 0.08
  - 0.1
  - 0.15
  - 0.16
  - 0.2
  - 0.23
  - 0.24
  - 0.25
  - 0.3
  - 0.35
  - 0.37
  - 0.375
  - 0.38
  - 0.4
  - 0.45
  - 0.49
  - 0.5
  - 0.56
  - 0.6
  - 0.63
  - 0.7
  - 0.75
  - 0.8
  - 0.84
  - 0.9
  - 0.95
- 1～1.9
  - 1
  - 1.05
  - 1.1
  - 1.2
  - 1.25
  - 1.26
  - 1.3
  - 1.35
  - 1.4
  - 1.5
  - 1.6
  - 1.7
  - 1.75
  - 1.8
  - 1.9
- 2～2.9
  - 2
  - 2.1
  - 2.2
  - 2.25
  - 2.3
  - 2.4
  - 2.5
  - 2.6
  - 2.7
  - 2.75
  - 2.8
  - 2.9
- 3～3.9
  - 3
  - 3.2
  - 3.25
  - 3.5
  - 3.6
  - 3.75
  - 3.8
  - 3.9
- 4～4.9
  - 4
  - 4.1
  - 4.2
  - 4.25
  - 4.4
  - 4.5
  - 4.7
  - 4.75
  - 4.8
  - 4.9
- 5～5.9
  - 5
  - 5.1
  - 5.2
  - 5.3
  - 5.4
  - 5.5
  - 5.6
  - 5.7
  - 5.8
  - 5.9
- 6～6.9
  - 6
  - 6.2
  - 6.25
  - 6.3
  - 6.5
  - 6.6
  - 6.7
  - 6.8
  - 6.9
- 7～7.5
  - 7
  - 7.1
  - 7.2
  - 7.4
  - 7.5
- 8～8.9
  - 8
  - 8.1
  - 8.3
  - 8.4
  - 8.5
  - 8.6
  - 8.7
  - 8.9
- 9～9.5
  - 9
  - 9.5
- 10～10.5
  - 10
  - 10.5
- 11～11.5
  - 11
  - 11.5
- 12～12.5
  - 12
  - 12.5
- 13～13.5
  - 13
  - 13.5
- 14～14.5
  - 14
  - 14.5
- 15
- 16～16.5
  - 16
  - 16.5
- 17～17.5
  - 17
  - 17.5
- 18
- 19
- 20～20.5
  - 20
  - 20.5
- 21～21.5
  - 21
  - 21.5
- 22
- 23
- 24
- 25
- 26
- 27
- 28
- 29
- 30～30.5
  - 30
  - 30.5
- 31
- 32
- 34
- 35
- 36
- 38
- 40
- 41.5
- 45
- 46
- 48
- 50
- 55
- 58
- 60
- 65
- 66
- 70
- 75
- 80
- 90
- 100
- 110
- 120
- 130
Drawing

Clear

Underneck length (ℓ1)(mm)
- 0.15～0.9
  - 0.15
  - 0.2
  - 0.23
  - 0.25
  - 0.3
  - 0.38
  - 0.5
  - 0.6
  - 0.75
  - 0.8
  - 0.9
- 1～1.9
  - 1
  - 1.1
  - 1.2
  - 1.25
  - 1.3
  - 1.5
  - 1.6
  - 1.75
  - 1.8
  - 1.9
- 2～2.8
  - 2
  - 2.1
  - 2.2
  - 2.3
  - 2.4
  - 2.5
  - 2.6
  - 2.7
  - 2.8
- 3～3.8
  - 3
  - 3.3
  - 3.5
  - 3.6
  - 3.75
  - 3.8
- 4～4.8
  - 4
  - 4.2
  - 4.3
  - 4.4
  - 4.5
  - 4.6
  - 4.8
- 5～5.8
  - 5
  - 5.2
  - 5.4
  - 5.5
  - 5.6
  - 5.8
- 6～6.5
  - 6
  - 6.5
- 7～7.9
  - 7
  - 7.3
  - 7.4
  - 7.5
  - 7.6
  - 7.7
  - 7.8
  - 7.9
- 8～8.9
  - 8
  - 8.
  - 8.1
  - 8.2
  - 8.3
  - 8.4
  - 8.5
  - 8.6
  - 8.7
  - 8.8
  - 8.9
- 9～9.7
  - 9
  - 9.1
  - 9.3
  - 9.5
  - 9.6
  - 9.7
- 10～10.8
  - 10
  - 10.2
  - 10.3
  - 10.5
  - 10.6
  - 10.7
  - 10.8
- 11～11.6
  - 11
  - 11.3
  - 11.6
- 12～12.5
  - 12
  - 12.2
  - 12.3
  - 12.5
- 13～13.6
  - 13
  - 13.6
- 14～14.2
  - 14
  - 14.2
- 15～15.8
  - 15
  - 15.6
  - 15.8
- 16～16.8
  - 16
  - 16.2
  - 16.8
- 17.6～17.8
  - 17.6
  - 17.8
- 18～18.75
  - 18
  - 18.2
  - 18.75
- 19～19.8
  - 19
  - 19.8
- 20～20.2
  - 20
  - 20.2
- 21～21.8
  - 21
  - 21.8
- 22～22.8
  - 22
  - 22.5
  - 22.8
- 24～24.2
  - 24
  - 24.2
- 25～25.8
  - 25
  - 25.6
  - 25.8
- 26
- 27～27.9
  - 27
  - 27.6
  - 27.9
- 28
- 29～29.2
  - 29
  - 29.2
- 30～30.8
  - 30
  - 30.8
- 31～31.6
  - 31
  - 31.5
  - 31.6
- 32～32.1
  - 32
  - 32.1
- 33.5～33.6
  - 33.5
  - 33.6
- 34
- 35～35.8
  - 35
  - 35.5
  - 35.6
  - 35.8
- 36～36.4
  - 36
  - 36.1
  - 36.4
- 38～38.6
  - 38
  - 38.6
- 39～39.75
  - 39
  - 39.5
  - 39.75
- 40
- 41.2～41.4
  - 41.2
  - 41.4
- 42.2
- 43～43.2
  - 43
  - 43.2
- 44～44.7
  - 44
  - 44.2
  - 44.7
- 45～45.2
  - 45
  - 45.2
- 46～46.7
  - 46
  - 46.5
  - 46.7
- 47.5
- 48～48.7
  - 48
  - 48.7
- 49
- 50～50.7
  - 50
  - 50.7
- 51
- 52
- 53
- 54～54.5
  - 54
  - 54.5
- 55
- 57
- 58.5
- 60～60.8
  - 60
  - 60.3
  - 60.8
- 61～61.8
  - 61
  - 61.3
  - 61.8
- 62.3～62.5
  - 62.3
  - 62.5
- 63～63.3
  - 63
  - 63.3
- 64～64.3
  - 64
  - 64.3
- 65
- 68
- 70
- 75
- 80～80.4
  - 80
  - 80.4
- 81.4
- 82.4
- 85
- 90～90.4
  - 90
  - 90.4
- 92.9
- 100
- 102
- 105
- 106
- 110
- 112
- 120～120.6
  - 120
  - 120.6
- 121.6
- 122.6
- 130
- 140
- 150
- 160～160.8
  - 160
  - 160.8
Drawing

Clear

Shank diameter (d)(mm)
2.90

3

3.80

4

4.80

5

5.80

6

7

7.80

8

9

9.70

10

11

11.70

12

14

15

15.70

16

18

20

25

32

42

CN50.8
Drawing

Clear

Number of flutes(sheet)
1

2

3

4

5

6
Clear

Overall Length (L)(mm)
23.6

28.3

32

34

35

35.7

38

39

40

40.8

45

48

49

49.6

50

51

52

53

55

57

58

60

63

64

65

70

72

73

74

75

76

78

80

82

83

84

85

90

92

93

100

101

104

105

110

115

116

120

121

125

130

133

134

140

150

153

155

160

170

175

180

185

190

200

206

210

220

230

240

250

280

300

330

350
Drawing

Clear

work material
- general steel
- Quenched and tempered steel
- High Hardness Steel-HRC55
- High Hardness Steel-HRC60
- High Hardness Steel-HRC65
- Stainless Steel
- Cast Iron
- Aluminum
- Titanium
- Copper
- Graphite
- Resin
Details

Clear

R Precision(μm)
-10～+10

-7 to +3

-7～+3

-0.02 to 0.02

-0.02～0.02

-0.015～+0.015

-0.01 to 0.01

-0.01～0.01

-0.01～+0.01

-0.007 to 0.003

-0.007 ~ +0.003

-0.007～0.003

-0.007～+0.003

-0.007～+0.007

-0.005 ~ +0.001

-0.005 to +0.005

-0.005～0.005

-0.005～+0.005

-0.003～0.003

-0.003～+0.003

0～-50

0～-40

0～-30

0～-0.04

0～-0.03

0.002～-0.002

±0.003

0.003～-0.003

＋0.003～－0.003

±0.005

0.005～-0.005

＋0.005～－0.005

±0.01

0.01～-0.01

＋0.01～－0.01

±0.02

0.02～-0.02

0.03～-0.03

0.05～-0.05

±3

3 to -3

±5

5 to -5

5～-5

±8

±10

10～-10

20～-20
Clear

Machining Application
- Curved surface
- Side
- Engraving
- R Groove
Images

Clear

Coating
- For High Hardness (Silicon Group)
- TiAlN
- For General Steels (AlCrN, etc.)
- TiCN
- DLC
- CrN
- Dia Coat
- Non-Coated
- MRC
- DG
- Other
Details

Clear

Type
- Ball
- Long-Neck Ball
- Tapered neck ball
- Spherical Ball
Clear

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Brand	WALTER PROTOTYP	WALTER PROTOTYP	WALTER PROTOTYP	WALTER PROTOTYP	WALTER PROTOTYP
Product Series	Ball Nose End Mill _Protostar HSC 30_Ultra H8004028/H8004128	Ball Nose End Mill _Protostar HSC 30_Ultra H8004728	Ball Nose End Mill _Protostar HSC 30_Ultra H8006428/H8016428	Ball Nose End Mill _Protostar HSC 30_Ultra H8014028/H8074128	Mini Ball Nose End Milling _Protostar HSC 30_Ultra
From	฿ 6,138.00	฿ 6,437.00	฿ 5,839.00	฿ 6,797.00	฿ 5,690.00
Days to Ship	31 Day(s)	31 Day(s)	31 Day(s)	31 Day(s)	31 Day(s)
R Size(mm)	2.5 ～ 5	0.5 ～ 2	0.5 ～ 8	1.5	0.15 ～ 0.25
Blade length (ℓ)(mm)	5 ～ 10	1 ～ 4	2 ～ 15	3	0.3 ～ 0.5
Underneck length (ℓ1)(mm)	20 ～ 35	18.75 ～ 39.75	20 ～ 61	5	0.75 ～ 2.5
Shank diameter (d)(mm)	6 ～ 12	6	6 ～ 16	6	3
Number of flutes(sheet)	2	2	2 ～ 4	2	2
Overall Length (L)(mm)	57 ～ 83	57 ～ 80	75 ～ 150	57	38
work material	High Hardness Steel-HRC55[◎]	High Hardness Steel-HRC55[◎]	High Hardness Steel-HRC55[◎]	High Hardness Steel-HRC55[◎]	High Hardness Steel-HRC55[◎]
R Precision(μm)	-	-	-	-	-
Machining Application	Curved surface	Curved surface	Curved surface	Curved surface	Curved surface
Coating	-	-	-	-	-
Type	Long-Neck Ball	Tapered neck ball	Tapered neck ball	Long-Neck Ball	Long-Neck Ball

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WALTER PROTOTYP Ball End Mills (Carbide)（work material：High Hardness Steel-HRC55）

Configure

Specification/Dimensions

R Size(mm)

Blade length (ℓ)(mm)

Underneck length (ℓ1)(mm)

Shank diameter (d)(mm)

Number of flutes(sheet)

Overall Length (L)(mm)

work material

R Precision(μm)

Machining Application

Coating

Type

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