🔧 Professional 3 Inch Ball Vise Engraving Tool with 30 PCS Attachment Jewelry Engraving Block Tools - Standard Block Included Review

Product: Ball vise. Material: Stainless steel. Ball diameter: 78mm (3 inch). Height: 85 mm (3.34 inch). Max. opening: 54 mm (2.13 inch). Base diameter: 98 mm (3.85 inch). Full set standard block ball vise engraving tool: This block is made of solid galvanized steel, come with 30pcs attachment and 3-inch diameter ball; it has outstanding quality and value. Like larger vises, the Micro Block is made of solid stainless steel and treated with a special anti-glare treatment to reduce eye strain. It has a self-centering jaw system and an adjustable internal braking system that allows the user to select the amount of rotational resistance. The internal rotational brake system lets the user choose the amount of rotational resistance from free to locked. There is a double ball bearing system for smooth rotation without looseness or wear inside. The engraving ball vise is perfect for stone setting, small engravings, and other precision work. Designed for a unique combination of solid work support in a small and maneuverable size. Its low profile is suited for microscope work