square block

Model:	-
Brand:	square tube
Origin:	Made In China
Category:	Industrial Supplies / Other Industrial Supplies
Label:	square block , block , square tube
Price:	-
Min. Order:	1 pc

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Product Description

Square block (as per GB7-62) is an important auxiliary tool in the plate measurement. It is used for inspecting and measuring the tridimensional lineation by fitters, the parallelism and verticality of machining parts, as well as various location differences.

If you have interesting in our products pls send us inquiry for quotation,we will quote you very competitive price for a good start of our long business relation.

Type (mm)	Parallelism of working surface		Flatness of working surface		Perpendicularity of working surface
	Precision grade (μm)
	1	2	1	2	1	2
100 × 100 × 100	2	4	2	4	2	4
150 × 150 × 150	3	6	3	6	3	6
200 × 200 × 200	4	8	2.5	4	4	8
300 × 300 × 300	6	12	2.5	4	6	12
400 × 400 × 400	8	16	4	8	8	16
500 × 500 × 500	20	40	5	12	20	40

Your inquiry will be highly appreciated by us,sincerely hope this will be a nice start of our long businese cooperation.