CNC Dressing Stick – 320 Grit, Aluminum Oxide, White

The Tennessee Abrasive Dressing Stick is a 320 grit, aluminum oxide dressing stick in white, used to dress and renew diamond tooling on CNC stone- and tile-fabrication equipment.

Key Features

• 320 grit aluminum oxide abrasive
• Vitrified bond (Tennessee Abrasive's own bond variant, "2A")
• White is Tennessee Abrasive's own shop-identification color for this grit, not a published industry color code — other abrasive brands map colors to grits differently, so confirm grit by the number printed on the stick, not by color, when cross-shopping. This SKU's grain code is plain “A” (regular aluminum oxide); trade nomenclature normally codes white aluminum oxide as “WA,” so a white stick on an “A” grain code is unexpected and unconfirmed — either the stick is dyed or the part number understates the grain. Worth confirming with Tennessee Abrasive.

Who Is This For

Stone and tile fabrication shops and CNC shops maintaining diamond-tipped profile wheels and similar diamond tooling. Tennessee Abrasive's dressing sticks are used to bevel or round over sharp edges of cut materials, renew dull or glazed diamond tooling, and smooth chip marks, per GMR Stone Products, a stone-industry distributor that carries this brand. Within Tennessee Abrasive's dressing-stick range, coarser grits (46, 60) remove more material and finer grits (220, 320, 600) leave a smoother finish; this stick is one of the finer grits in that range.

Sizing — Needs Review

Tennessee Abrasive does not publish a physical size (cross-section and length) or a pack quantity for this part number, and the part number itself encodes no dimension. A dressing stick is normally bought by cross-section and length, so confirm exact dimensions and pack quantity with Tennessee Abrasive (1-800-346-6399) before ordering.

Frequently Asked Questions