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Inspection Surface Plates（Material：Cast Iron）

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.

12 items

: 30; 45; 60

Days to Ship	All 8 Days or Less 9 Days or Less 10 Days or Less 11 Days or Less 12 Days or Less 13 Days or Less 14 Days or Less 15 Days or Less 17 Days or Less 19 Days or Less

V Block (With magnet)

ESCO

For marking and measuring circular workpieces and as a holder for cylindrical products.
[Materials]Cast iron
[Surface Treatment]Polishing finish

Volume Discount
Days to Ship: 9 Days or more
Forging Plate

Nabeya

Can be used for cutting, bending, and welding steel sheets in sheet metal work. Coated only on the short side to enable it to be distinguished from the box type surface plate.

Volume Discount
Days to Ship: 10 Days or more
Square Block, Mechanical Finish

Nabeya

Convenient for provisional fixation during log measuring. Can also be used as a normal block.

Volume Discount
Days to Ship: 8 Days or more
Box Type Surface Plate (Machining Finish)

Nabeya

[Features]
· Hexagonal surface processing has been applied.
· Can be used for a wide range of operations, from inspection and measurement to machining and assembly.

Volume Discount
Days to Ship: 10 Days or more
A-Type Precision V-Block Table【2 Pieces Per Package】

Ohnishi Manufacturing

•Product Model: V Block
•Model: Type A
•Material: Cast Iron
•Parallelism of the Base and V-Grooves (µm): 50
•Specification: Machine finish

Volume Discount
Days to Ship: 8 Days or more
Block (V Groove Measure Type)

Ohnishi Manufacturing

•Product Model: V Block
•Model: V Groove Square Type
•Material: Cast Iron
•Specification: Machine finish
•Application: For scribing on round bars.

Volume Discount
Days to Ship: 8 Days or more
A Type Precision V-Block Table【2 Pieces Per Package】

UNISEIKI

•Product Model: V Block
•Model: Type A
•Material: Cast Iron
•Parallelism of the Base and V-Grooves (µm): 10
•Specification: Polishing finishing

Volume Discount
Days to Ship: 8 Days or more
Block (V-Grooved Square Mold)

UNISEIKI

[Features]
· Can be used for applications such as 45° line scribing or for jigs, etc., by utilizing parallel lines, perpendicular lines and V grooves.
[Applications]
· For precision scribing of round bar etc.

Volume Discount
Days to Ship: 8 Days or more
V Block with Hard Steel Clamp

OBISHIKEIKI

V-block with V-grooves in 2 places for installing clamps. Comes with a clamp for fixing the workpiece. (2 pcs) Extremely convenient for inspection of round objects and others and as an auxiliary block (square stand).

Volume Discount
Days to Ship: 25 Days or more
Cast Iron V Block, Type A

RIKENKEISOKUKI

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.

Volume Discount
Days to Ship: 14 Days or more
Cast Iron Precision V-Block Polished

NIIGATASEIKI

•Product Model: V Block
•Model: Type A
•Material: Cast Iron
•Application: As Scribing Block
•Feature: Polishing finish, 2 pieces per set, accuracy equivalent to JIS Class 2.

Volume Discount
Days to Ship: 26 Days or more
Surface plate for precision inspection (JIS Class 0)

ESCO

A high-precision precision surface plate that uses tough cast iron.
JIS B7513 compliant product.

Volume Discount
Days to Ship: 10 Days or more

Days to Ship:	9 Days or more

Days to Ship:	10 Days or more

Days to Ship:	8 Days or more

Days to Ship:	10 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	25 Days or more

Days to Ship:	14 Days or more

Days to Ship:	26 Days or more

Days to Ship:	10 Days or more


Brand
Product Series
Days to Ship
Product Model
Class
Material
Flatness(µm)
Width(mm)
Depth(mm)
Height(mm)
Carrying surface plate size(mm)
Parallelism of the Base and V-Grooves(µm)
Model


Brand	ESCO	Nabeya	Nabeya	Nabeya	Ohnishi Manufacturing	Ohnishi Manufacturing	UNISEIKI	UNISEIKI	OBISHIKEIKI	RIKENKEISOKUKI	NIIGATASEIKI	ESCO
Product Series	V Block (With magnet)	Forging Plate	Square Block, Mechanical Finish	Box Type Surface Plate (Machining Finish)	A-Type Precision V-Block Table【2 Pieces Per Package】	Block (V Groove Measure Type)	A Type Precision V-Block Table【2 Pieces Per Package】	Block (V-Grooved Square Mold)	V Block with Hard Steel Clamp	Cast Iron V Block, Type A	Cast Iron Precision V-Block Polished	Surface plate for precision inspection (JIS Class 0)
Days to Ship	9 Days or more	10 Days or more	8 Days or more	10 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more	25 Days or more	14 Days or more	26 Days or more	10 Days or more
Product Model	-	Surface Plate	V Block	Surface Plate	V Block	V Block	V Block	V Block	V Block	V Block	V Block	-
Class	-	-	-	-	-	-	Level A	-	-	-	-	Category 0
Material	Cast Iron	Cast Iron	Cast Iron	Cast Iron	Cast Iron	Cast Iron	Cast Iron	Cast Iron	Cast Iron	Cast Iron	Cast Iron	Cast Iron
Flatness(µm)	-	60	-	29 ～ 41	-	-	-	-	-	-	-	-
Width(mm)	Approx. 5/95	600	-	200 ～ 350	50 ～ 150	100 ～ 125	50 ～ 150	100 ～ 150	40 ～ 70	50 ～ 150	-	200 ～ 250
Depth(mm)	70	450	-	200 ～ 300	22 ～ 60	100 ～ 125	19 ～ 50	100 ～ 150	28 ～ 58	22 ～ 60	-	250 ～ 300
Height(mm)	80 ～ 100	100	-	50	32 ～ 90	100 ～ 125	24 ～ 80	100 ～ 150	30 ～ 60	32 ～ 90	-	55 ～ 85
Carrying surface plate size(mm)	-	-	-	-	-	-	-	-	-	-	-	-
Parallelism of the Base and V-Grooves(µm)	-	-	50	-	50	57 ～ 59	10	7 ～ 8	10	-	-	-
Model	-	-	V Groove Square Type	-	Type A	V Groove Square Type	Type A	V Groove Square Type	V Groove Square Type	Type A	Type A	-

Configure

Specification/Dimensions

Product Model
- Surface Plate
- Stone Surface Plate
- Surface Plate Stand
- V Block
- Surface Plate Tool
- Others
Clear

Class
Category 0

Level A
Clear

Material
Cast Iron

Granite

Natural Stone (Black Granite)

Others
Clear

Metric / Inch
- metric
Clear

Flatness(µm)
2

2.5

3

3.5

4

4.5

5

7

8

9

12

29

38

41

60
Clear

Width(mm)
Approx. 5/95

25

38

40

50

60

65

70

75

100

125

150

200

250

300

350

450

500

510

600

610

750

760

910

1000

1010

1210

1500

2000
Clear

Depth(mm)
19

20

22

24

25

28

30

33

35

38

40

44

45

48

50

58

60

65

70

73

100

125

150

200

250

300

450

460

500

510

600

610

750

760

910

1000

1010

1500

2000
Clear

Height(mm)
24

25

28

30

31

32

35

38

40

50

52

55

58

60

69

70

80

85

90

100

125

130

150

200

250

700

715

725
Clear

Carrying surface plate size(mm)
500×500

600×450

600×600

750 x 500

900×600

900×900

1000×750

1000×1000

1200×900
Clear

Parallelism of the Base and V-Grooves(µm)
5

7

7.5

8

10

50

57

59

60

70
Clear

Model
- Type A
- V Groove Square Type
Clear

Narrow search by specifying Manufacturer

- Nabeya (3)
- ESCO (2)
- Ohnishi Manufacturing (2)
- UNISEIKI (2)
- NIIGATASEIKI (1)
- OBISHIKEIKI (1)
- RIKENKEISOKUKI (1)
- Super Tool (0)
- NEWSTRONG (0)
- AS ONE (0)
- Trusco Nakayama (0)
- TSUBAKI KOGYO (0)
Clear

CAD

- 2D
- 3D
Clear

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Contact us Monday to Friday: 8:00 am to 6:00 pm (Mexico City time)

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Inspection Surface Plates（Material：Cast Iron）

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Specification/Dimensions

Product Model

Class

Material

Metric / Inch

Flatness(µm)

Width(mm)

Depth(mm)

Height(mm)

Carrying surface plate size(mm)

Parallelism of the Base and V-Grooves(µm)

Model

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Related Categories to Inspection Surface Plates

About This Website

About MISUMI Corporation

Contact us Monday to Friday: 8:00 am to 6:00 pm (Mexico City time)