Norton Vitrium3 86A Type 31 Surface Grinding Segment


Achieve cool, consistent cutting action with the Vitrium3 86A AO surface grinding segment, which features a sharp aluminum oxide abrasive grain. Norton's strongest bond, the Vitrium 3 bond offers patented pore-induced construction to produce burn-free cutting on even the toughest super alloys. Designed for use with Hanchett Mattison Norton, Sterling, Abrasive Associates, Cortland, and Cortland Bonus Grind machines, the Vitrium3 is a smart choice for stock removal at low, medium, or high forces, as well as cylindrical grinding and surface grinding. Ideal for precision grinding on aerospace alloys, the Vitrium3 ensures outstanding corner and form holding.

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Abrasive AO
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Wheel Type Type 31

Features and benefits

Sharper aluminum oxide abrasive grain delivers cooler-cutting, consistent performance

Vitrium3 bond is the strongest bond in the Norton portfolio, with patented pore-induced construction; exceptionally cool, burn-free cutting even on tough, heat-sensitive super alloys

Segments available for Hanchett Mattison Norton, Sterling, Abrasive Associates, Cortland, and Cortland Bonus Grind machines

Better choice on all low-, medium-, and high-force stock removal and precision applications on hard-to-grind aerospace alloys and large areas of contact; exceptional form and corner-holding

Part Specifications

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Product SpecsDownload as CSV
Length
Width
Thickness
Grit Size
Sanding Grade
Inventory Type
External Spec
Abrasive
Wheel Type
Part Number
8 in 11-1/4 in 2-1/4 in 30 Grit Coarse Stock 86A30-F20VTX2 Aluminum Oxide Type 31 66253387813
8 in 11-1/4 in 2-1/4 in 30 Grit Coarse Stock 86A305-E20VTX2 Aluminum Oxide Type 31 66253387812
8 in 11-1/4 in 3 in 20 Grit Coarse Stock 86A24-G20VTX2 Aluminum Oxide Type 31 66253350617
8 in 11-1/4 in 2-1/4 in 20 Grit Coarse Stock 86A24-G20VTX2 Aluminum Oxide Type 31 66253350609
6 in 11-1/4 in 2-1/4 in 20 Grit Coarse Stock 86A24-H20VTX2 Aluminum Oxide Type 31 66253350606
6 in 11-1/4 in 2-1/4 in 20 Grit Coarse Stock 86A24-G20VTX2 Aluminum Oxide Type 31 66253350605
6 in 5 in 1-1/2 in 20 Grit Coarse MTO 86A24-H20VTX2 Aluminum Oxide Type 31 66253350602
6 in 11 in 2-1/8 in 24 Grit Coarse Stock 86A24-H20VTX2 Aluminum Oxide Type 31 66253350590
6 in 6-13/16 in 1-1/2 in 20 Grit Coarse Stock 86A24-G20VTX2 Aluminum Oxide Type 31 66253350595
6 in 11 in 2-1/8 in 24 Grit Coarse MTO 86A24-G20VTX2 Aluminum Oxide Type 31 66253350586