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DAISHOWASEIKI Holding Tools for I.D. Tuning（Applicable Tip Shape：T (Triangle)）

4 items

: 30; 45; 60

Days to Ship	All 4 Day(s) or Less 5 Day(s) or Less 6 Day(s) or Less 7 Day(s) or Less 8 Day(s) or Less 9 Day(s) or Less 10 Day(s) or Less 11 Day(s) or Less 12 Day(s) or Less 13 Day(s) or Less

EWN Boring Head Set (For Finishing / Insert Holder Type)

DAISHOWASEIKI

[Features]
·A 1 micron vernier is added to the easy-to-read scale of 0.01 mm/⌀.
·The pre-balanced design achieves stable machining accuracy.
·Back boring can be standardized, expanding the range of use.

Standard Price:	MYR 3,042.58-
Days to Ship:	9 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

Insert Holder For EWN Boring Head Replacement

DAISHOWASEIKI

[Features]
Combining the head and insert holder makes it possible to secure a cutting chip pocket.
Designed for improved cutting chip discharge.
For EWN head

CAD ：: 2D

Standard Price:	MYR 410.03-
Days to Ship:	9 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

EWB Boring Head (High-Speed Finishing / Automatic Balance Compensation Mechanism Built-In)

DAISHOWASEIKI

[Features]
· With excellent dynamic balance, it achieves high-speed processing and stable precision.
· Automatic balance compensation.
· Accurate φ0.01 mm unit scale ultra-precision head.

CAD ：: 2D

Standard Price:	MYR 5,271.96-
Days to Ship:	11 Day(s)

"Same Day Ship Out" is available for item with 1 day

EWB Round Bit Boring Head (High-Speed Finishing / Manual Balance Adjustment Mechanism Built-In)

DAISHOWASEIKI

[Features]
· The internal weight can be adjusted manually by turning the balance ring.
· Manual balance adjustment mechanism. 5 μm/φ scale precision diameter adjustment mechanism (EWB2-50 only).

CAD ：: 2D / 3D

Standard Price:	MYR 6,989.48-
Days to Ship:	11 Day(s)

"Same Day Ship Out" is available for item with 1 day


Brand
Product Series
CAD
Days to Ship
Applicable Tip Shape
Minimum Processing Diameter φA
Application
Selfishly
Clamp Shape
Overall Length L1
Clearance angle
Shank Diameter φD
Protrusion length (L/D)
Lubrication Hole Y/N


Brand	DAISHOWASEIKI	DAISHOWASEIKI	DAISHOWASEIKI	DAISHOWASEIKI
Product Series	EWN Boring Head Set (For Finishing / Insert Holder Type)	Insert Holder For EWN Boring Head Replacement	EWB Boring Head (High-Speed Finishing / Automatic Balance Compensation Mechanism Built-In)	EWB Round Bit Boring Head (High-Speed Finishing / Manual Balance Adjustment Mechanism Built-In)
CAD		2D	2D	2D / 3D
Days to Ship	9 Day(s) or more	9 Day(s) or more	11 Day(s)	11 Day(s)
Applicable Tip Shape	T (Triangle)	T (Triangle)	T (Triangle)	T (Triangle)
Minimum Processing Diameter φA	20 ～ 100	20 ～ 118	32 ～ 85	1
Application	Internal Diameter	Internal Diameter	Internal Diameter	Internal Diameter
Selfishly	-	-	-	-
Clamp Shape	-	Screw-on	-	-
Overall Length L1	-	-	-	-
Clearance angle	-	-	-	-
Shank Diameter φD	-	-	-	50 ～ 63.5
Protrusion length (L/D)	-	-	-	-
Lubrication Hole Y/N	Available	-	Available	Available

Configure

Specification/Dimensions

Applicable Tip Shape
- C (80° Diamond-Shape)
- D (55° Diamond-Shape)
- V (35° Diamond-Shaped)
- W (Hexagonal Type)
- T (Triangle)
- S (Rectangular)
- R (Circular)
- Other
Images

Clear

Minimum Processing Diameter φA
0.3

0.4

0.5

0.6

0.9

1

1.5

2

2.5

3

3.2

3.5

4

4.2

4.5

5

5.0 mm

5.2

5.5

6

6.0 mm

6.2

6.5

7

7.2

7.5

8

8.0 mm

8.5

9

10

10.0 mm

11

12

12.0 mm

13

14

14.0 mm

14 mm

15

16

16 mm

17

18

18.0 mm

19

20

20 mm

20 mm

20/30

22

23

25

25 mm

ø25

25/37

26

27

28

29

30

31

32

32 mm

ø32

33

33 mm

34

35

37

38

39

40

40/55

41

41.5

43

44

ø44

45

46

48

50

50 mm

50/75

51

52

53

54

55

56

60

60/75

61

62

ø62

63

65

66

68

69

70

70/90

72

78

83

85

86

88

ø88

90

94

98

99

100

105

106

118

123

125

ø125

130

136

148

150

175
Clear

Application
- Internal Diameter
- Inner diameter profiling
- Pull
Clear

Selfishly
- Right-hand
- Left-hand
Clear

Clamp Shape
- Clamp-on
- Cable clamp
- Pin Lock
- Screw-on
- Double Clamp
- Lever lock
- Wedge Lock
- Other
Clear

Overall Length L1
5.5

6.0

7.0

14

15

15.9

20

22

24.1

24.2

25

25.5

26.5

27.0

27.25

27.26

27.3

27.4

28

28.1

30

30.8

32

32.25

32.26

32.3

32.4

32.5

32.9

33.8

34

34.1

34.8

35

36

37.25

37.26

37.3

37.5

37.6

38

38.9

39

39.5

39.8

39.9

40

41.9

42

42.25

42.3

42.5

43.26

43.3

44.3

45

45.3

47.25

47.3

47.6

47.9

48.8

49

49.8

50

50.1

51

51.9

52.2

52.25

52.3

52.7

54.4

55

55.3

57.2

57.25

57.3

57.8

58

58.1

58.2

60

60.8

61.3

62.25

63

63.2

66

66.1

66.2

67.25

68

70

70.3

72.25

73.1

73.7

74.2

80

80 mm

83.1

85

87.9

90

90 mm

91

93

94.7

95

98

100

100 mm

103

104.7

105

110

110 mm

111

111.1

120

120 mm

124.7

125

125 mm

128

132

134

135

135.65

138

139

140

143

144

145

149

150

150 mm

151

152

152.5

155.1

157

160

160 mm

164

165

170

180

180 mm

181

200

200 mm

204

204.6

220

225

250

270

275

300

300 mm

300 mm

312.2

315

325

350

350 mm

400

608

620
Drawing

Clear

Clearance angle
- 5°
- 7°
- 20°
- 0°
- 11°
Clear

Shank Diameter φD
1.7

2

2.5

3

3.5

4

4.5

4.8

5

5.5

6

6.5

7

7.5

08

8

10

12

12 mm

14

15.875 mm

16

16 mm

16 mm

19

19.05

19.05 mm

20

20 mm

ø20 mm

22

22 mm

23 mm

24

25

25 mm

25.0 mm

25.4

25.4 mm

31

32

39

40

42

50

54

60

63.5

64

80

82

90
Clear

Protrusion length (L/D)
Up to 3

Up to 4

Up to 5

Minimum: 5; Maximum: 18

～5.5

Minimum: 6.3; Maximum: 19.5

~7

7.5 ~ 20

Minimum: 7.5; Maximum: 21

Minimum: 8.8; Maximum: 24.5

9 ~ 24

Minimum: 10; Maximum: 28

11

12 ~ 32

Minimum: 12.5; Maximum: 35

15 ~ 40

18 ~ 48

20

22

24

24 ~ 64

27

30

30 mm

30 ~ 80

32

32.5 – 64 mm

34

35

35 mm

36

37

37.5 to 100

37.5 ~ 100

38

40

40 mm

40 ~ 96

42

45

48

48 ~ 128

49 – 100 mm

60

60 ~ 100

60～100

60 ~ 160

64

72

72 ~ 120

72～120

80

80/160

96

100

110

120

128

135

140

150

160

165

200

225

240

285

330

480
Clear