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Surface Plates（Type：A Type）

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.

7 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

A-type precision bevel stand (V block)

A-type precision bevel stand (V block)【2 Pieces Per Package】

UNI SEIKI

[Features]
·The V-groove is precision-finished at 90°, and is used for inspection of cylinders and precision scribing of round bars. There are 2 pieces in a set.
[Applications]
·For precision scribing of cylindrical rods, etc.

Standard Price:	SGD 326.60-
Days to Ship:	8 Day(s) or more

V Block (A Type, Machine Finish)

V Block (A Type, Machine Finish)【2 Pieces Per Package】

ESCO

As a measuring jig for scribing.
Material: Cast iron
Surface treatment: Machine finish
Capacity: 2 pcs.

Standard Price:	SGD 65.42-
Days to Ship:	4 Day(s) or more

V-Block Type A

V-Block Type A【2 Pieces Per Package】

MISUMI

Select from 2 types; machined finish and high-accuracy ground finish.
Abundant sizes are also available.
Providing standard products at these prices.

Volume Discount

Standard Price:	SGD 232.47-
Days to Ship:	7 Day(s) or more

A-Type Precision V-Block Table

A-Type Precision V-Block Table【2 Pieces Per Package】

OHNISHI MFG

[Features]
·The V-groove is finished at 90° and is used for simple inspection of cylinders and marking of round bars. A set of 2 pieces is processed in one piece.
[Applications]
·Scribing round bars, raising blocks, etc.
·Not suitable for precision measurement.

Standard Price:	SGD 107.30-
Days to Ship:	8 Day(s)

Cast Iron V Block, Type A

RIKEN KEISOKUKI

Type A has 3 V-grooves on the usage surface and Type B has 1. Uses a V-groove to measure and inspect round objects, or for use as a square stand. 2-piece set.

Standard Price:	SGD 409.89-
Days to Ship:	10 Day(s) or more

Cast Iron Precision V-Block Polished

NIIGATA SEIKI (SK)

2-piece set. Surface plate that can be used on a surface plate as a holder for scribing measurement of round workpieces and precision inspections of cylindrical products.
[Features]
· 2-piece set with a polished finish.
· Accuracy is equivalent to JIS Class 2.
[Applications]
· Can be used as a measurement tool or scribing needle on surface plates.

Standard Price:	SGD 209.24-
Days to Ship:	22 Day(s) or more

V Block (A type/A class finish)

V Block (A type/A class finish)【2 Pieces Per Package】

ESCO

ESCO surface plate V block (A type, A grade finish).
[Materials]Cast iron
[Surface Treatment]Class A finish

Standard Price:	SGD 259.13-
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	UNI SEIKI	ESCO	MISUMI	OHNISHI MFG	RIKEN KEISOKUKI	NIIGATA SEIKI (SK)	ESCO
Product Series	A-type precision bevel stand (V block)【2 Pieces Per Package】	V Block (A Type, Machine Finish)【2 Pieces Per Package】	V-Block Type A【2 Pieces Per Package】	A-Type Precision V-Block Table【2 Pieces Per Package】	Cast Iron V Block, Type A	Cast Iron Precision V-Block Polished	V Block (A type/A class finish)【2 Pieces Per Package】
Days to Ship	8 Day(s) or more	4 Day(s) or more	7 Day(s) or more	8 Day(s)	10 Day(s) or more	22 Day(s) or more	5 Day(s) or more
Product Type	V Block	-	V Block	V Block	V Block	V Block	-
Material	Cast Iron	-	Cast Iron	Cast Iron	Cast Iron	Cast Iron	-
Depth(mm)	19 ～ 70	22 ～ 60	-	22 ～ 60	22 ～ 60	-	22 ～ 60
Class	Grade A	-	-	-	-	-	-
Flat surface precision(μm)	-	-	-	-	-	-	-
Width(mm)	50 ～ 200	50 ～ 150	-	50 ～ 150	50 ～ 150	-	50 ～ 150
Height(mm)	24 ～ 110	32 ～ 90	-	32 ～ 90	32 ～ 90	-	32 ～ 90
Loadable Plate Dimensions(mm)	-	-	-	-	-	-	-
Degree of deviation between base surface and V groove(μm)	10	-	-	50	-	-	-
Type	A Type	A Type	A Type	A Type	A Type	A Type	A 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

42

43

44

46

47

49

51

52

57

58

59

60

65

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

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- SUPER TOOL (0)
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Surface Plates（Type：A Type）

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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