QWORK / Calipers & measuring
QWORK Pottery Caliper Set, Four
Four stainless steel calipers in nominal four-, eight-, ten- and twelve-inch sizes.

The selected specification
Read units and scope togetherCalipers
4
Listed nominal sizes
4, 8, 10 and 12 in
Fit & limits
Nominal tool lengths are different from usable measuring openings; the accuracy field has no clear unit.
Nominal dimensions alone do not establish wheel, pin, insert or container fit.
A CLOSER LOOK
Read the details.
QWORK's selected set contains four stainless steel pottery calipers in nominal four-, eight-, ten- and twelve-inch sizes. The title and feature description agree on that size assortment, while the structured counts identify four complete tools. Their bent-leg form and friction-joint description relate to transferring contact dimensions rather than producing a digital reading. Multiple sizes can offer different reach choices, but the set is not four independently calibrated instruments supplied with measurement certificates.
The listed sizes describe nominal tool lengths, not automatically the maximum opening or measuring range of each caliper. The source discusses inside and outside dimensions without supplying a complete drawing of every contact arrangement. No exact jaw-span table is therefore promoted here. An accuracy entry says zero point one without identifying a clear unit or test basis; it is not adopted as verified precision. Stainless steel wording also does not establish a particular grade or a universal corrosion guarantee.
Choose the set after comparing the actual contact shapes and reach with the dimensions you need to transfer. Follow the current instructions for adjusting the joints and placing the legs, rather than relying on the nominal size alone. A caliper does not calculate shrinkage, determine machine fit or promise a final fired dimension. Keep tool length, contact span and the result on your own work separate when comparing this pack.
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