Granite set square (90°) – SQ

Description

Granite squares are supplied in two accuracy grades, for Laboratory and Workshop use, and suitable for squareness testing, squares are extremely reliable due to their exceptionally limited tolerances and the stability of the base. For granite square with larger sizes, holes are made to reduce weight and facilitate the transport. Lateral faces are ground with tolerance of ± 20 µm/m. Microplan® Test Report included. Calibration Certificate available on request*. Wooden case on request.

Art.	Cod.	Size (LxHxS)	Holes No.	Holes ø	Class	⟂ µm	Net Kg
SQ	0200	200 x 150 x 30	-	-	Laboratory	1	2.2
SQ	0201	300 x 200 x 40	1	80 mm	Laboratory	1.5	5.4
SQ	0202	400 x 250 x 50	2	80 mm	Laboratory	2	11
SQ	0203	500 x 315 x 60	2	100 mm	Laboratory	2.5	21
SQ	0204	630 x 400 x 60	3	125 (2x) + 100 mm (1x)	Laboratory	3.2	35
SQ	0205	800 x 500 x 80	3	150 mm	Laboratory	4	67
SQ	0206	1000 x 630 x 100	5	150 mm	Laboratory	5	128
SQ	0207	1200 x 800 x 140	6	150 mm	Laboratory	6	277
SQ	0208	1500 x 1000 x 160	9	150 mm	Laboratory	7.5	524