It's used in testing, Line drawing and position setting of precision axles and the mounting in mechanical machining.
Standared size are in stock
Pls send us drawings for quotation.

Type (mm)		Flatness of working Surface			Parallelism Between V Slot and Bottom Surface			Parallelism Between V Slot and Side Surface			Symmetry Between V Slot and End Surface			Perpendicularity between V slot and end surface
		Precision grade ( μm )
		0	1	2	0	1	2	0	1	2	0	1	2	0	1	2

Type	100 × 100 × 80		3	5		15	25		15	25		30	50
	150 × 150 × 80		4.5	6.5		15	25		15	25		30	50
	200 × 200 × 90		5	8		20	30		20	30		40	60
	300 × 300 × 120		10	12		30	40

Please send us your inquiry,we will appreciate you very much,Hope this will be a nice start of our long businese cooperation.