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Surface Plates（Material：Granite）

Surface plates are used as reference surfaces in assembly and inspection where absolutely flat surfaces are required. The base must be kept level when measuring in order to accurately calculate results. Surface plates make the surface of bases in cast iron with internal stress sufficiently relieved and are finished precisely in order to accomplish that. They are mainly used in precision machining and production worksites. Box-type surface plates with six faces machined can be used in a wide range of applications from assembly to inspection. Precision types have thickness and feature resistance to abrasion. Brown & Sharp types are used for scrape finishing. Stone surface plates have properties intrinsic of stone, so they are not affected by magnetism, and they are smooth because they are hard and fine-grained. They also do not dirty or scratch the item measured and are also resistant to rust. Their shape does not change with temperature changes, so they also feature high precision.

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

Precision T Type Stone Surface Plate

NIIGATASEIKI

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:	MYR 2,325.86-
Days to Ship:	11 Day(s) or more

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

Precision Stone Surface Plate (0 Grade Equivalent)

NIIGATASEIKI

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)

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

Days to Ship:	11 Day(s)

Granite Comparator Stand

NIIGATASEIKI

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:	MYR 4,575.98
Days to Ship:	11 Day(s)

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

Stone Made Parallel Bar

NIIGATASEIKI

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:	MYR 2,966.53-
Days to Ship:	5 Day(s) or more

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


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	NIIGATASEIKI	NIIGATASEIKI	NIIGATASEIKI	NIIGATASEIKI
Product Series	Precision T Type Stone Surface Plate	Precision Stone Surface Plate (0 Grade Equivalent)	Granite Comparator Stand	Stone Made Parallel Bar
Days to Ship	11 Day(s) or more	11 Day(s)	11 Day(s)	5 Day(s) or more
Product Type	Stone Surface Plate	Stone Surface Plate	Stone Surface Plate	Tool for Surface Plate
Material	Granite	Granite	Granite	Granite
Depth(mm)	300 ～ 450	200 ～ 2000	210	-
Class	-	-	-	-
Flat surface precision(μm)	3.5 ～ 4.5	3 ～ 12	5	-
Width(mm)	300	150 ～ 1000	110	-
Height(mm)	100	50 ～ 200	40	-
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)
19

20

22

24

25

28

30

32

33

35

38

40

44

45

48

50

58

60

65

70

80

90

100

110

120

125

130

140

150

175

200

210

250

300

350

400

450

460

500

510

600

610

630

700

750

760

770

900

910

1000

1010

1200

1500

1510

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

96

97

104

108

115

136

142
Clear

Width(mm)
25

38

40

50

60

65

70

75

80

95

100

110

120

125

150

200

250

300

350

400

450

500

510

600

610

630

750

760

770

900

910

1000

1010

1170

1200

1210

1500

1510

1570

1600

1800

2000

2010

2400

2500

3000
Clear

Height(mm)
15

20

24

25

28

30

31

32

35

38

40

40 (excluding knob)

50

52

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

700

715

725

800～850
Clear

Loadable Plate Dimensions(mm)
400×630

450×300×100

450×600

500×500

500×500×100

500×750

600×450

600×450×100

600×600

600×600×125

600×600×130

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

2000×1500×300
Clear

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

3

4

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

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Clear

CAD

- 2D
- 3D
Clear

How can we improve?

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

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