(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.
Instead, please kindly use other browsers like Google Chrome, Microsoft Edge or Mozilla Firefox.

7 Million Products, 2,000 Brands.
50,000 Stock items for Same Day Ship Out.

All Categories

Search by Application

inCAD Library

Brands

Brand List

Webcode Seach | Series: #CODE

Keyword suggestions

Part number suggestions

Discontinued Products

Scheduled Maintenance Notice: This site will be unavailable due to scheduled maintenance from 9:00 9/2/2025 to 7:00 (SGT) 10/2/2025. We apologize for the inconvenience.
Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

How can we improve?

Feedback

Name (Optional)

E-mail Address (Optional)

Tel (Optional)

Thank you for your time.
Your feedback is essential for our continuous improvement
Privacy Policy

Thank you for your cooperation.

Thank you for your time.
Your feedback is essential for our continuous improvement
Please use the inquiry form.

NIIGATA SEIKI (SK) Surface Plates（Material：Granite）

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 14 Day(s) or Less 18 Day(s) or Less

Precision Stone Surface Plate (0 Grade Equivalent)

NIIGATA SEIKI (SK)

A precision stone surface plate that can be used for measuring flatness, parallelism, and straightness as it is subject to minimal secular change and does not rust.
[Features]
· Precision surface plate made of granite.
· Has high hardness and excellent wear resistance.
· Advantages include minimal secular change and no rust.
· JIS Class 0 equivalent product.
[Applications]
· Can be used for flatness, parallelism, and straightness measurement.
· It can also be used for centering of machined items, scribing, and assembly work.
· Can be also used in the manufacturing industry quality control departments or acceptance inspection departments.

Days to Ship: 11 Day(s)

Days to Ship:	11 Day(s)

Granite Comparator Stand

NIIGATA SEIKI (SK)

A Japanese-manufactured product with a reliable level of quality. Can be used as a stand for precision measurement by mounting a dial gauge etc.
[Features]
· A stand for mounting precision measurement instruments with a granite base.
· The advantage of granite is that it does not rust and that it does not deteriorate much over time.
[Applications]
· As a stand for mounting precision measurement instruments such as dial gauges.

Standard Price:	SGD 983.46
Days to Ship:	11 Day(s)

Stone Made Parallel Bar

NIIGATA SEIKI (SK)

A surface plate that can be used as a parallel base for precision measurement as it is subject to minimal secular change and does not rust.
[Features]
· Precision parallel bar made of granite.
· Advantages include minimal secular change and no rust.
· 4 surfaces are precision surfaces.
· 2 pieces per set.
[Applications]
· Can be used as a parallel table for measurement on precision stone surface plates.

Standard Price:	SGD 750.56-
Days to Ship:	5 Day(s) or more

Precision T Type Stone Surface Plate

NIIGATA SEIKI (SK)

A surface plate with handles convenient for centering of machined items, scribing and assembly work onsite.
[Features]
· Manufactured with a T-shape that is convenient for lifting and moving.
· Precision platen made of granite.
· It is subject to minimal secular change and does not rust.
[Applications]
· Can be used for flatness, parallelism, and straightness measurement.
· It can be used for centering of machined items, scribing, and assembly work.
· Use at multiple work sites.

Standard Price:	SGD 525.68-
Days to Ship:	5 Day(s) or more


Brand
Product Series
Days to Ship
Product Type
Material
Depth(mm)
Class
Flat surface precision(μm)
Width(mm)
Height(mm)
Loadable Plate Dimensions(mm)
Degree of deviation between base surface and V groove(μm)
Type


Brand	NIIGATA SEIKI (SK)	NIIGATA SEIKI (SK)	NIIGATA SEIKI (SK)	NIIGATA SEIKI (SK)
Product Series	Precision Stone Surface Plate (0 Grade Equivalent)	Granite Comparator Stand	Stone Made Parallel Bar	Precision T Type Stone Surface Plate
Days to Ship	11 Day(s)	11 Day(s)	5 Day(s) or more	5 Day(s) or more
Product Type	Stone Surface Plate	Stone Surface Plate	Tool for Surface Plate	Stone Surface Plate
Material	Granite	Granite	Granite	Granite
Depth(mm)	200 ～ 2000	210	-	300 ～ 450
Class	-	-	-	-
Flat surface precision(μm)	3 ～ 12	5	-	3.5 ～ 4.5
Width(mm)	150 ～ 1000	110	-	300
Height(mm)	50 ～ 200	40	-	100
Loadable Plate Dimensions(mm)	-	-	-	-
Degree of deviation between base surface and V groove(μm)	-	-	-	-
Type	-	-	-	-

Configure

Specification/Dimensions

Product Type
- Surface plate
- Stone Surface Plate
- Surface Plate + Surface Plate Panel Set
- Surface Plate Panel
- V Block
- Tool for Surface Plate
- Other
Clear

Material
Cast Iron

Granite

Natural Stone (Black Granite)

Other
Clear

Depth(mm)
16

19

20

22

24

25

28

30

32

33

35

38

40

44

45

48

50

58

60

65

70

73

75

80

90

100

110

120

125

130

140

150

175

200

210

250

300

350

400

450

460

500

510

600

630

700

750

760

770

900

910

1000

1200

1500

1600

2000
Clear

Class
Class 00

Class 0

Class 1

Class 2

Grade A

Level B

Other
Clear

Flat surface precision(μm)
0.003

2

2.5

3

3.5

4

Within 4

4.5

5

5.5

6

6.5

7

8

9

9.5

10

10.5

11

11.5

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

28

29

30

32

33

34

35

36

38

40

41

42

43

44

45

46

47

49

51

52

57

58

59

60

65

66

68

70

71

76

80

84

88

92

95

97

108

115

136

142
Clear

Width(mm)
4,000

25

30

38

40

50

60

63

65

70

75

80

95

100

110

120

125

150

200

250

300

350

400

450

480

500

510

600

610

630

750

770

900

910

1000

1010

1170

1200

1210

1500

1570

1600

1800

2000

2400

2500

3000
Clear

Height(mm)
15

20

24

25

28

30

31

32

35

38

40

40 (excluding knob)

50

52

55

58

60

60 (excluding knob)

65

69

70

75

80

90

95

100

110

120

125

130

135

140

145

150

160

165

175

200

220

225

245

250

270

280

300

350

430

480

530

570

600

680

700

715

725
Clear

Loadable Plate Dimensions(mm)
400×630

450×300×100

450×600

450×600×100

500×500

500×500×100

500×750

600×450

600×450×100

600×600

600×600×125

630×630

630×1000

750 x 500

750×500×125

750×1000

900×600

900×600×125

900×900

900×1200

1000×750

1000×750×150

1000×1000

1000×1000×150

1000×1500

1000×1600

1200×900

1500×1000

1500×1000×200

1800×900

2000×1000

2000×1000×250
Clear

Degree of deviation between base surface and V groove(μm)
Misalignment within 0.003 mm

5

7

7.5

8

9

10

14

15

16

18

20

30

50

57

59

60

64

70
Clear

Type
- A Type
- B Type
- V-Grooved Box
Clear

Narrow search by specifying Manufacturer

- MISUMI (0)
- Economy series (0)
- NIIGATA SEIKI (SK) (4)
- UNI SEIKI (0)
- SUPER TOOL (0)
- SAKAESEIKI (0)
- NEW STRONG (0)
- RIKEN KEISOKUKI (0)
- TRUSCO NAKAYAMA (0)
- OHNISHI MFG (0)
- AS ONE (0)
- OBISHI KEIKI SEISAKUSHO (0)
- ESCO (0)
- NABEYA (0)
Clear

All Categories

Categories

Search by Application

Brands

Message from MISUMI

My Favorites

Settings

How can we improve?

NIIGATA SEIKI (SK) Surface Plates（Material：Granite）

Configure

Specification/Dimensions

Product Type

Material

Depth(mm)

Class

Flat surface precision(μm)

Width(mm)

Height(mm)

Loadable Plate Dimensions(mm)

Degree of deviation between base surface and V groove(μm)

Type

Narrow search by specifying Manufacturer

CAD

Related Categories to Surface Plates

Payment Method more

About MISUMI

About this Website

Useful Tools

Customer Service

Social Media

MISUMI Contact 9:00 am – 6:00 pm (Mon – Fri), 9:00 am – 3 pm (Sat)