U-MARQ Diamond Ring Engraver Cutter - 90° Inside Ring Tool

Ukrainian Diamond Tool diamond cutter for U-MARQ ring engraving machines. Designed specifically for inside ring engraving - suitable for engraving wedding bands, signet rings, jewelry, and other circular items using the U-MARQ ring engraving attachment. The precision diamond tip delivers sharp, clean lines on gold, silver, platinum, brass, and other jewelry metals. Available in two conical angles: 90° for finer, more detailed inscription work and 120° for bolder strokes and broader lettering styles. Drag engraving geometry produces crisp lines without spindle rotation. Compatible with U-MARQ GEM and EM series machines equipped with the ring engraving attachment. Made in Ukraine by Ukrainian Diamond Tool since 1999.

• For U-MARQ Ring Engraving Machine: Diamond cutter designed for use with the U-MARQ ring engraving attachment on GEM and EM series machines. Fits the ring engraving spindle for inside ring and circular item engraving.
• Inside Ring Engraving: Precision diamond tip for engraving wedding bands, signet rings, engagement rings, and other jewelry. Works on gold, silver, platinum, brass, and other jewelry metals with sharp, clean results.
• 90° Angle - Fine Detail: Narrow conical tip for precise, thin inscription lines, delicate scripts, and detailed lettering inside rings and on curved jewelry surfaces.
• Drag Engraving Geometry: Conical diamond tip produces clean lines without rotation. No spindle speed adjustment needed - the drag geometry follows the engraving path for consistent depth and line quality.
• Ukrainian Diamond Tool Since 1999: Professional-grade diamond cutter manufactured in Ukraine to strict industrial quality standards. Trusted by jewelers and engraving shops worldwide.