Overview Reviews Product Description Very popular in foundries, steel mills and fabricating shops for heavy stock removal in hard to reach areas. All have an internal threaded arbor for direct mounting. Walter Catalog Product Videos Custom Field Diameter 1-1/4" Shaft 1/4" Length 1/4" Grade A-60 Max RPM 30560 Product Reviews Write a Review Write a Review × Walter 1-1/4 x 1/4 x 1/4" A-60 W-225 Mounted Point 12D821 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *