Permanent magnetic sine plate are suitable for all kinds of surface grinders and EDM machines for precision grinding of single-sided angles. The process has been specially treated to make it more accurate in adjustment. Selection of high quality materials, strong holding force, small residual magnetism, uniform distribution of magnetic force.

The minimum magnetic pole is 0.5+1.5mm, the maximum holding force can reach 120N/cm2, and the angle range 0-45°. It is able to hold smaller parts. Integral base is heat-treated to HRC60 hardness, good rigidity.

Bearing cover and gasket can lock the sine plate to keep it stable.

Maximum accuracy ±5μm, the plane accuracy of the magnetic surface remains unchanged when switching on/off.

Models

Model	B	F	A	C	E	D	Weight kg
SPX 1017	100	175	226	80	45	75	10
SPX 1515	150	150	201	80	45	100	13
SPX 1225	125	250	301	80	45	100	22
SPX 1530	150	300	351	80	45	100	26

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