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Quartz Polished Discs - Natural

Quartz Polished Discs - Natural

Product Information

Natural quartz for general applications.

Flatness: one wave length (589 nm) per cm.

For greater degrees of flatness, prices on application.

Parallelism: 1 min. of arc.
Tolerance on thickness: +/- 0.10 mm.

DIG Specification: DIN 3140 5/2 x .25 per 25cm2

Custom Sizes and Finishes

Larger diameters, thicknesses, chamfers, steps and bevels are available in ground or polished finishes. Please use our enquiry form to let us know exactly what you require.

Product CodeDiameter mmThickness mmThickness Tol ±mm
RQD 10/110.001.000.10
RQD 10/210.002.000.10
RQD 10/310.003.000.10
Product CodeDiameter mmThickness mmThickness Tol ±mm
RQD 15/115.001.000.10
RQD 15/215.002.000.10
RQD 15/315.003.000.10
Product CodeDiameter mmThickness mmThickness Tol ±mm
RQD 20/120.001.000.10
RQD 20/220.002.000.10
RQD 20/320.003.000.10
Product CodeDiameter mmThickness mmThickness Tol ±mm
RQD 25/125.001.000.10
RQD 25/225.002.000.10
RQD 25/325.003.000.10
Product CodeDiameter mmThickness mmThickness Tol ±mm
RQD 30/130.001.000.10
RQD 30/230.002.000.10
RQD 30/330.003.000.10
Product CodeDiameter mmThickness mmThickness Tol ±mm
RQD 35/135.001.000.10
RQD 35/235.002.000.10
RQD 35/335.003.000.10
Product CodeDiameter mmThickness mmThickness Tol ±mm
RQD 40/140.001.000.10
RQD 40/240.002.000.10
RQD 40/340.003.000.10
Product CodeDiameter mmThickness mmThickness Tol ±mm
RQD 45/145.001.000.10
RQD 45/245.002.000.10
RQD 45/345.003.000.10
Product CodeDiameter mmThickness mmThickness Tol ±mm
RQD 50/150.001.000.10
RQD 50/250.002.000.10
RQD 50/350.003.000.10