W-13

W-13 is a tapered flat-end white mounted stone for metal and composite finishing. It gives dental technicians a dependable option for working near margins, walls, and narrow access areas while keeping chairside-style adjustments predictable in the lab. A practical choice for teams looking for a reliable dental composite finishing stone in daily restoration finishing workflows.

Working Length (mm): 10
Max Head Diameter (mm): 4

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Technical details

Product specifications
Shape	Taper Flat End
Compatible Material	Composite, Metal Alloy, Titanium
Working Material	Aluminum Oxide
Working Length (mm)	10
Max Head Diameter (mm)	4
RPM	5000-20000

About this product

W-13 is made for technicians who need a dependable dental mounted stone for precise adjustment, contouring, and finishing. The tapered flat-end profile suits working near margins, walls, and narrow access areas, so it is easier to choose the right stone for the working area instead of forcing one generic shape across every case. Built with aluminum oxide, this white mounted stone delivers a clean, predictable finishing action for labs that move between restorative materials. Its tapered body gives a useful balance of reach and stability when a case needs controlled localized adjustment. It is a useful choice for touch-up, smoothing, and refinement before the final surface treatment. Designed for composite, metal alloy, and titanium restorations, it keeps the product story focused on real laboratory use while the specification table covers exact size, material compatibility, and recommended speed.