THE MAC (Precision Grinder for Milling / Lathes), Model J-7. Made in USA by The McGonegal Manufacturing Company. This is used, but works great and is in very good condition.
UP FOR SALE NORTON Surface Grinding Wheels; HERE ARE THE SPECS : Diameter: 14" Wheel Type: Tool room Arbor Size: 5" Item: Straight Grinding Wheel Max. RPM: 1800 Thickness: 1" Type: Type 1 Application: For Iron, High Speed Steel and Tool Steels RC 50 to 68, 300 and 400 Series Stainless Steels, Soft Steels RC 30 to 45 Specification: 38A60-IVBE Series: 38A Hardness: Medium (I) Grit: 60 Grade: Medium
203mm Dia Nylon Abrasive Grinding Polishing Buffing Wheel Red Designed in 203mm diameter, 25mm thickness, for general purpose grinding applications. Polishing treatment of the parts of plane and automobile, metal wares, stainless steel wares, metal watchband, lamps and lanterns, electroplate, wood and plastic.
Item is new never been used type 27 grinding wheel for steel and stainless steel no cracks or gouges in disc it is slighty. Actual pictures of the actual item. supreme supremewidgets
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