Bluefire® Type 27 Depressed Center Wheel, 4-1/2 in x 1/4 x 7/8, 24 Grit, Zirconia Alumina ORS NASCO Bit is constructed of high

Bit is constructed of high speed steel for the best combination of strength

and ground to close tolerances||

and cables or to find a break in a wire|Patented automatic self-test verifies the integrity of the unit|Bright LEDs flash and audible alarm sounds if voltage is present|Silent-mode feature for use in quiet settings|Automatically turns off after five minutes of non-use to conserve battery life

Closed coat aluminum oxide with a vulcanized fiber backing for maximum performance

Exact fit precision machined tips|Vapor hard chromed satin non slip tips|Through hardened for maximum durability|All handles are molded onto blades|Spin free finger control caps

Bluefire® Type 27 Depressed Center Wheel, 4-1/2 in x 1/4 x 7/8, 24 Grit, Zirconia Alumina ORS NASCO Bit is constructed of highA blend of R&D advanced chemistry and shaped zirconia alumina abrasive and premium aluminum oxide grain Up to 20 percent increase in performance and life over our former zirconia alumina wheels Excellent performance to price ratio for lower total grinding costs. Specifications Abrasive Material Zirconia Alumina Abrasive Trade Name BlueFire Anchor Brand Catalog NO Applicable Materials Steel; Most Metals Arbor Diam [Nom] 7 8 in Big Catalog NO Brand