Scheduled Maintenance Notice: This site will be unavailable due to scheduled maintenance from 9:00 19/4/2026 to 7:00 (MYT) 20/4/2026. We apologize for the inconvenience.
[Notice] Japan & China Golden Week holidays will start from 29 April to 6 May 2026. Kindly expect longer response from suppliers and possible delivery delay due to high volume of shipments after holiday. Early order placement is recommended. More details
[Announcement] MISUMI Malaysia website new user interface. Clearer navigation, easy product search and more. Explore now! May contact us at (60) 3 7890 6399 for any inquiries.

Comments

Name (Optional)

E-mail Address (Optional)

Tel (Optional)

While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.
Customer Privacy Policy

Thank you for your cooperation.

While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.
Please use the inquiry form.

Customer Privacy Policy

RYOCO SEIKI Drill Bits（work material：Stainless Steel）

Search by specifying the lower class category

1 items

: 30; 45; 60

Days to Ship	All 1 Day(s) or Less 2 Day(s) or Less 3 Day(s) or Less 4 Day(s) or Less 5 Day(s) or Less 6 Day(s) or Less 9 Day(s) or Less 11 Day(s) or Less 15 Day(s) or Less 16 Day(s) or Less

Crystal Solid Drill ZH310-II, VCD Coating

RYOCO SEIKI

[Features]
· VCD coatings have a small friction coefficient making it an excellent coating for surface smoothness, chip discharging and weld resistance.
· The surface hardness is hight at HV3,000 to 4,500, making it particularly effective for machining aluminum, non-ferrous metals, resin, etc.
· The outer diameter and shank diameter are the same.

Days to Ship: Quote

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

Days to Ship:	Quote


Brand
Product Series
Days to Ship
Hole diameter (drill diameter) D(mm)
Groove Length L(mm)
work material
Tool Material Type
Overall Length L(mm)
Shank Type
Coating Y/N
Coating Type
With/without Oil Hole


Brand	RYOCO SEIKI
Product Series	Crystal Solid Drill ZH310-II, VCD Coating
Days to Ship	Quote
Hole diameter (drill diameter) D(mm)	7.1
Groove Length L(mm)	69
work material	Stainless Steel[○]
Tool Material Type	Carbide
Overall Length L(mm)	109
Shank Type	End Mill Shank
Coating Y/N	Available
Coating Type	-
With/without Oil Hole	NA

Configure

Specification/Dimensions

Hole diameter (drill diameter) D(mm)
- 0～0.99
  - 0
  - 0.11
  - 0.16
  - 0.18
  - 0.2
  - 0.26
  - 0.3
  - 0.34
  - 0.38
  - 0.39
  - 0.4
  - 0.46
  - 0.49
  - 0.5
  - 0.51
  - 0.52
  - 0.53
  - 0.54
  - 0.55
  - 0.56
  - 0.59
  - 0.6
  - 0.61
  - 0.62
  - 0.63
  - 0.64
  - 0.65
  - 0.66
  - 0.67
  - 0.68
  - 0.69
  - 0.7
  - 0.71
  - 0.72
  - 0.73
  - 0.74
  - 0.75
  - 0.76
  - 0.77
  - 0.78
  - 0.79
  - 0.8
  - 0.81
  - 0.82
  - 0.83
  - 0.84
  - 0.85
  - 0.86
  - 0.87
  - 0.88
  - 0.89
  - 0.9
  - 0.91
  - 0.92
  - 0.93
  - 0.94
  - 0.95
  - 0.96
  - 0.97
  - 0.98
  - 0.99
- 1～1.99
  - 1
  - 1.01
  - 1.02
  - 1.05
  - 1.06
  - 1.08
  - 1.09
  - 1.1
  - 1.12
  - 1.13
  - 1.14
  - 1.17
  - 1.18
  - 1.19
  - 1.2
  - 1.22
  - 1.23
  - 1.25
  - 1.26
  - 1.28
  - 1.29
  - 1.3
  - 1.31
  - 1.32
  - 1.33
  - 1.34
  - 1.35
  - 1.37
  - 1.39
  - 1.4
  - 1.42
  - 1.43
  - 1.44
  - 1.47
  - 1.48
  - 1.49
  - 1.5
  - 1.52
  - 1.53
  - 1.54
  - 1.55
  - 1.56
  - 1.57
  - 1.58
  - 1.59
  - 1.6
  - 1.62
  - 1.63
  - 1.65
  - 1.66
  - 1.67
  - 1.68
  - 1.69
  - 1.7
  - 1.73
  - 1.75
  - 1.76
  - 1.77
  - 1.79
  - 1.8
  - 1.82
  - 1.83
  - 1.86
  - 1.87
  - 1.88
  - 1.89
  - 1.9
  - 1.91
  - 1.92
  - 1.93
  - 1.94
  - 1.96
  - 1.97
  - 1.98
  - 1.99
- 2～2.99
  - 2
  - 2.02
  - 2.05
  - 2.1
  - 2.18
  - 2.19
  - 2.2
  - 2.23
  - 2.3
  - 2.36
  - 2.38
  - 2.4
  - 2.42
  - 2.45
  - 2.5
  - 2.55
  - 2.56
  - 2.58
  - 2.6
  - 2.65
  - 2.7
  - 2.74
  - 2.75
  - 2.77
  - 2.8
  - 2.86
  - 2.9
  - 2.93
  - 2.96
  - 2.99
- 3～3.9
  - 3
  - 3.02
  - 3.04
  - 3.05
  - 3.1
  - 3.2
  - 3.3
  - 3.35
  - 3.36
  - 3.4
  - 3.45
  - 3.49
  - 3.5
  - 3.58
  - 3.6
  - 3.66
  - 3.67
  - 3.7
  - 3.75
  - 3.78
  - 3.8
  - 3.9
- 4～4.9
  - 4
  - 4.1
  - 4.2
  - 4.3
  - 4.4
  - 4.43
  - 4.45
  - 4.5
  - 4.54
  - 4.55
  - 4.56
  - 4.6
  - 4.62
  - 4.64
  - 4.7
  - 4.75
  - 4.8
  - 4.87
  - 4.9
- 5～5.9
  - 5
  - 5.1
  - 5.2
  - 5.24
  - 5.28
  - 5.3
  - 5.34
  - 5.4
  - 5.5
  - 5.52
  - 5.54
  - 5.6
  - 5.62
  - 5.68
  - 5.7
  - 5.8
  - 5.89999999999999
  - 5.9
- 6～6.9
  - 6
  - 6.1
  - 6.15
  - 6.2
  - 6.3
  - 6.4
  - 6.45
  - 6.5
  - 6.6
  - 6.63
  - 6.7
  - 6.8
  - 6.9
- 7～7.94 to 8.49
  - 7
  - 7.1
  - 7.2
  - 7.3
  - 7.36
  - 7.38
  - 7.4
  - 7.45
  - 7.5
  - 7.52
  - 7.6
  - 7.7
  - 7.8
  - 7.9
  - 7.94 to 8.49
- 8～8.9
  - 8
  - 8.1
  - 8.2
  - 8.3
  - 8.4
  - 8.5
  - 8.6
  - 8.7
  - 8.8
  - 8.9
- 9～9.99
  - 9
  - 9.1
  - 9.2
  - 9.24
  - 9.3
  - 9.4
  - 9.5
  - 9.52
  - 9.54
  - 9.6
  - 9.7
  - 9.8
  - 9.9
  - 9.99
- 10～10.9
  - 10
  - 10.1
  - 10.2
  - 10.3
  - 10.4
  - 10.5
  - 10.6
  - 10.7
  - 10.8
  - 10.9
- 11～11.98
  - 11
  - 11.1
  - 11.2
  - 11.22
  - 11.3
  - 11.36
  - 11.38
  - 11.4
  - 11.5
  - 11.6
  - 11.7
  - 11.8
  - 11.9
  - 11.98
- 12～12.9
  - 12
  - 12.1
  - 12.2
  - 12.3
  - 12.4
  - 12.5
  - 12.6
  - 12.7
  - 12.8
  - 12.9
- 13～13.5
  - 13
  - 13.3
  - 13.4
  - 13.5
- 14～14.5
  - 14
  - 14.2
  - 14.5
- 15～15.8
  - 15
  - 15.5
  - 15.8
- 16～16.5
  - 16
  - 16.02
  - 16.5
- 17～17.99
  - 17
  - 17.4
  - 17.5
  - 17.7
  - 17.99
- 18～18.98
  - 18
  - 18.2
  - 18.5
  - 18.98
- 19～19.8
  - 19
  - 19.5
  - 19.6
  - 19.8
- 20～20.5
  - 20
  - 20.5
- 21～21.5
  - 21
  - 21.2
  - 21.5
- 22～22.5
  - 22
  - 22.5
- 23～23.5
  - 23
  - 23.5
- 24～24.5
  - 24
  - 24.2
  - 24.5
- 25～25.5
  - 25
  - 25.2
  - 25.5
- 26～26.9
  - 26
  - 26.5
  - 26.9
- 27～27.5
  - 27
  - 27.5
- 28～28.5
  - 28
  - 28.5
- 29
- 30
- 31～31.5
  - 31
  - 31.5
- 32
- 33
- 34
- 35
- 36
- 37～37.5
  - 37
  - 37.5
- 38～38.5
  - 38
  - 38.5
- 39
- 40
- 41
- 42
- 43.5
- 44
- 45
- 47
- 50
Drawing

Clear

Groove Length L(mm)
- 0
- 1.8
- 2～2.5
  - 2
  - 2.1
  - 2.5
- 3～3.5
  - 3
  - 3.2
  - 3.5
- 4～4.5
  - 4
  - 4.5
- 5～5.6
  - 5
  - 5.5
  - 5.6
- 6～6.6
  - 6
  - 6.4
  - 6.6
- 7～7.8
  - 7
  - 7.2
  - 7.8
- 8～8.5
  - 8
  - 8.4
  - 8.5
- 9～9.6
  - 9
  - 9.6
- 10～10.8
  - 10
  - 10.2
  - 10.8
- 11～11.7
  - 11
  - 11.4
  - 11.7
- 12～12.6
  - 12
  - 12.6
- 13～13.8
  - 13
  - 13.2
  - 13.5
  - 13.8
- 14～14.4
  - 14
  - 14.4
- 15～15.6
  - 15
  - 15.3
  - 15.6
- 16～16.8
  - 16
  - 16.2
  - 16.8
- 17～17.4
  - 17
  - 17.1
  - 17.4
- 18～18.9
  - 18
  - 18.9
- 19～19.8
  - 19
  - 19.8
- 20～20.7
  - 20
  - 20.7
- 21
- 22～22.5
  - 22
  - 22.5
- 23～23.4
  - 23
  - 23.4
- 24～24.3
  - 24
  - 24.3
- 25～25.2
  - 25
  - 25.2
- 26～26.5
  - 26
  - 26.1
  - 26.5
- 27
- 28
- 29～29.4
  - 29
  - 29.4
- 30
- 31
- 32
- 33
- 34
- 35
- 36
- 37
- 38
- 39
- 40
- 41
- 43
- 44
- 45
- 47
- 48
- 50
- 51
- 52
- 53
- 54
- 55
- 56
- 57
- 58
- 59
- 60
- 61
- 62
- 63
- 64
- 65
- 66
- 67
- 68
- 69
- 70
- 71
- 72
- 73
- 74
- 75
- 76
- 77
- 78
- 80
- 81
- 82
- 84
- 85
- 86
- 87
- 90
- 91
- 94
- 95
- 96
- 97
- 100
- 101
- 102
- 105
- 108
- 109
- 114
- 115
- 118
- 120
- 121
- 125
- 128
- 130
- 134
- 135
- 140
- 145
- 150
- 154
- 155
- 159
- 160
- 163
- 165
- 170
- 175
- 180
- 185
- 190
- 195～195 (for 25D)
  - 195
  - 195 (for 25D)
- 200
- 205
- 210
- 215
- 220
- 225
- 230
- 235
- 245
- 260
- 270
- 280
- 290
- 300
- 305
- 350
- 500
Drawing

Clear

work material
- general steel
- Quenched and tempered steel
- high hardness steel
- Stainless Steel
- Cast Iron
- Aluminum
- Titanium
- Copper
- Graphite
- Resin
Details

Clear

Tool Material Type
- High-speed steel
- Cobalt HSS
- Powder high-speed steel
- Carbide
- PCD
- High Vanadium HSS
- High-grade Powdered High-Speed Steel
Details

Clear

Overall Length L(mm)
19

20

21

22

23

24

25

26

28

30

32

34

35

36

38

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

59

60

61

62

63

64

65

66

67

68

70

71

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

87

89

90

91

92

93

94

95

96

98

100

101

102

103

104

105

106

107

108

109

110

111

112

113

114

115

117

118

119

120

121

122

124

125

126

128

130

131

132

133

135

136

137

139

140

142

144

146

148

149

150

151

152

153

155

156

157

158

161

165

166

168

175

182

184

185

186

187

189

190

195

198

200

205

212

215

218

223

224

225

228

233

235

238

240

243

245

248

250

253

260

265

275

276

280

281

284

285

286

290

291

296

300

301

310

325

334

339

340

344

349

350

354

355

359

364

369

370

385

400

405

425

440

460

500

550

700
Drawing

Clear

Shank Type
- End Mill Shank
- straight shank
- Taper shank
Images

Clear

Coating Y/N
- Available
- NA
Clear

Coating Type
- TiAlN
- For General Steels (AlCrN, etc.)
- TiCN
- TiN
- DLC
- CrN
- Dia Coat
- Non-Coated
- Other
Details

Clear

With/without Oil Hole
- Available
- NA
Clear

Narrow search by specifying Manufacturer

- MISUMI_Test (25)
- Economy series (1)
- NACHI(FUJIKOSHI) (22)
- ATOM (15)
- GUHRING (9)
- OSG (3)
- FUKUDA (2)
- KYOWA SEIKO (2)
- UNION TOOL (2)
- BICTOOL (1)
- ISCAR (1)
- ISHIHASHI (1)
- IWATA TOOL (1)
- NS TOOL (1)
- OKAZAKI SEIKO (1)
- OMIKOGYO (1)
- RYOCO SEIKI (1)
- SANDVIK (1)
- SUMITOMO ELECTRIC HARDMETAL (1)
- TRUSCO (1)
- KYOCERA (0)
- WIDIA (0)
- ARC GREATTOOL (0)
- EIKOSHA (0)
- HOZAN (0)
- MAPAL (0)
- SAITOTWISTDRILL (0)
- DIXI (0)
- WIDIN (0)
Clear

CAD

- 2D
- 3D
Clear

How can we improve?

RYOCO SEIKI Drill Bits（work material：Stainless Steel）

Search by specifying the lower class category

Configure

Specification/Dimensions

Hole diameter (drill diameter) D(mm)

Groove Length L(mm)

work material

Tool Material Type

Overall Length L(mm)

Shank Type

Coating Y/N

Coating Type

With/without Oil Hole

Narrow search by specifying Manufacturer

CAD

Related Categories to Drill Bits

Payment Method

About MISUMI

About this Website

Useful Tools

Customer Service

Social Media

MISUMI Contact 9am – 6pm (Mon – Fri) * Order cut-off time is 5pm, 9am – 1pm(Sat) * Order cut-off time is 12pm