Small Bore Probe 0.0004"/10µm 54-420-321-0 $985.28 Quantity discounts available QuantityPrice SKU: 544203210 This item is IN STOCKCurrent Stock: 2 Quantity -+ Add to Cart Details Small Bore Probe - 0.0004"/10µmFor measuring small bores (min. inside diameter of 5.0mm, up to a depth of 15.0mm). 90° conical diamond stylus, 0.0004"... Details Back DetailsSmall Bore Probe - 0.0004"/10µmFor measuring small bores (min. inside diameter of 5.0mm, up to a depth of 15.0mm). 90° conical diamond stylus, 0.0004"/10µm radius.