SPI ADT-95-267-1 .045 Radius Full Ball Diamond Dressing Tool

The SPI ADT-95-267-1 is a new full ball single-point diamond dressing tool featuring a .045 inch radius natural diamond tip set in a cylindrical steel shank, used for truing and dressing precision grinding wheels to maintain accurate wheel geometry. The "full ball" geometry means the diamond is oriented so its full spherical profile is exposed at the tip, producing a consistent, predictable contact radius on the wheel face — as opposed to a single-point or multi-point configuration — making it well-suited for dressing formed or radius wheel profiles with repeatable accuracy. The steel shank (visible as black oxide / steam-tempered finish in the product images, approximately 3/8 in diameter and ~2.5–3 in overall length based on visual proportions) mounts into standard diamond dresser holders or surface/cylindrical grinder dresser blocks accepting that shank diameter. The part number encodes ADT (diamond tool), 95-267 (SPI's catalog series for ball-nose dressers), and the suffix -1 denoting the .045 in ball radius variant; the label on the bag confirms all three elements — "ADT-95-267-1 .045 RADIUS SPI FULLBALL DIAMOND TOOL." This tool is sold new in original SPI packaging.

Product Specifications