Product_description: ["'Vitrified Mounted Point, Diameter 1/8 In., Thickness 1/4 In., Shape B55, Grade Medium, Abrasive Material Aluminum Oxide, Grit 60, Spindle Dia. 1/8 In., Max. RPM 105000, Series A5'", 'Make cool cuts while minimizing burn and melt risk with this Gemini 38A mounted point on your power grinder. Its 38A abrasive surface makes fast cuts at relatively low temperatures, extending the mounted point\'s life, and the high-temperature vitrified bonding resin minimizes grit loss even at high RPMs. Use this mounted point for stock removal, blending, deburring, and finishing or polishing surfaces to a high gloss. This versatile mounted point\'s wide-grit range makes it an ideal choice for general-purpose work and numerous small jobs. Spindle measures 1-1/2 in length, 1/8 diameter. Max operating speed is valid to 1/2" overhang; see package insert for other overhangs. Package of 5.', 'Mounted points are for use on die or in-line/ straight shaft grinders. Gemini Vitrified point is aluminum oxide abrasive 38A in a vitrified bond.<br /><br /> Item: Vitrified Mounted Point<br /> Diameter: 1/8"<br /> Thickness: 1/4"<br /> Shape: B55<br /> Grade: Medium<br /> Abrasive Material: Aluminum Oxide<br /> Grit: 60<br /> Spindle Dia.: 1/8"<br /> Max. RPM: 105,000<br /> Series: A5', 'Norton 61463624425 Surface Grinding Wheels Size B55 1/8 x 1/4'] (Page 1)