Heleta's abrasive metal grinding discs are formulated with aluminum oxide and multiple layers of fiberglass for heavy duty grinding. This formulation provides aggressive material removal and longer wheel life. We take great care to make sure our grinding wheels are well balanced which results in smoother vibration free grinding and cutting.
For sale, this National Diamond Lab Borazon CBN grinding wheel, type D1A6 6-30, size 4" x 1 1/8" x 1 1/4" bore, with a 2.020" x 1/2" deep counter-bore on one face, grade BZ600R75B1/16, manufacturers part #40121. The aluminum core has been relieved about .010 on each face to leave a lip on both sides of the wheel.
please see photos for best description.Fits 5/8'' x 11 threadFor use on Sears Sander-Grinder 1158 This is the box it came in, looks to be NOS in fair condition.Not 100% sure if this is the wheel the belongs to this box, there were no other grinding wheels around when I found it.
2 CENTERLESS GRINDING WHEELS By NORTON. Part# 57A80 M6VBE Size 12.01L X 2.360 "W X 5" ID Part # 57A80-MGVBE-G4G9498 G/95 There's 2 wheels in this package New in the Box Box could show storage ware.
GRINDING WHEEL NORTON A80-SR51 Max.2485 RPM 481826 1/92 A2141611-1 10L x 3.390W x 5 "ID Mounting Hole Aluminium Oxide 120 with a fine to very fine cut , X Grade is hard ,
Grinding Wheel You are bidding on one Norton 7" x 1/2" x 1 1/4" grinding wheel, model #32A60-M5VBE). Item is new, absent original packaging. Item may show signs of shelf wear, including minor scratches, scrapes, minor discolorations and/or markings which are cosmetic only and have no affect on the item's function.
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