750 Bent Square Shank Hallmark Stamp 1/32" (0.75mm) Impression Height Pickle & Picklers these files bring Swiss-made accuracy

these files bring Swiss-made accuracy to fine filing and finishing work at the bench

Material Solid tool steel Dimensions 5-1/8" × 2-1/2" × 1-1/8" (130 mm × 65 mm × 28 mm) Half-Round Groove Diameters 1

Handler Red Wing #29A double shaft polishing motor with spindles

Platinum alloy: 95% platinum / 5% ruthenium

Heavy-duty motor delivers robust

750 Bent Square Shank Hallmark Stamp 1/32" (0.75mm) Impression Height Pickle & Picklers these files bring Swiss-made accuracyA top quality square shank bent hallmark stamp designed for marking 750 the European standard fineness mark for what is known in the USA as 18 Karat Gold. The bent, or inside ring, configuration (also called a gooseneck stamp) allows jewelers to reach the interior of ring shanks and curved surfaces with ease. Impression height is 0. 75mm (1 32"). Made in the USA. Features Marks the 750 fineness standard the European equivalent of 18 Karat Gold Bent