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> 5 x 1/2 x 1-1/4 used diamond grinding wheel regal
5 x 1/2 x 1-1/4 used diamond grinding wheel regal
(33063-2) THIS IS A USED, DIAMOND GRINDING WHEEL, MEASURES 4.990 ON THE OD, WIDTH IS ABOUT .500, BORE 1-1/4. DEPTH OF DIAMOND REMAINING ON THE FLAT SIDE IS .320 , AND ONCE WAS AN EVEN DEPTH 3/8 DEEP SECTION ACROSS IT'S ORIGINAL 10 DEG ANGLE. ALUMINUM ON FLAT SIDE IS 4.220 +/-, ON RADIUS SIDE IT'S 4.050. WHEEL WAS MODIFIED. OD ACTUALLY HAS 1 DEGREE ANGLE, TANGENT TO .360 RADIUS (BLEND IS NOT PERFECT- JUST A FEW THOUS OFFBLENDED.) WHEEL IS A REGAL DIAMOND, SPEC YD320R100 BC10. PHOTO SHOWS OPTICAL COMPARATOR VIEW OF THE WHEEL. STILL A LOT OF LIFE LEFT IN IT. WHEEL PROBABLY COST $500 + WHEN NEW.