Mount 1″ Discs on M14 OR M20 mandrels. “Set of 6 Bristle Discs 3/4" dia in 220 Grit Red” has been added to your cart. View cart Home>Power Tool Accessories For Woodcarvers>Rotary Carving Tool Accessories>Scotch-Brite Bristle Discs>Mount 1″ Discs on M14 OR M20 mandrels. Mount 1″ Discs on M14 OR M20 mandrels. CA $3.50 – CA $4.41Price range: CA $3.50 through CA $4.41 Screw type mandrels with 1/8″ shank for mounting wheels, stones, felt bobs, small buffs, and other unmounted accessories with 1/8″ arbor holes. M14 Foredom Mandrel 1/8" Shank and 1/8" Arbor Hole Capacity quantity M14 Foredom Mandrel 1/8" Shank and 1/8" Arbor Hole CapacityCA $4.41 M20 Foredom Mandrel 1/8" Shank and 1/8" Arbor Hole Capacity quantity M20 Foredom Mandrel 1/8" Shank and 1/8" Arbor Hole CapacityCA $3.50 Add to cart Category: Scotch-Brite Bristle Discs Share000 Related products CA $2.40 View options M1 Mandrel Foredom Mandrels, Scotch-Brite Bristle Discs Screw type mandrel with 3/32" shank for mounting wheels, stones, felt bobs, small buffs, and other unmounted accessories with 1/16" arbor holes. CA $2.40 CA $2.40 View options CA $27.43 View options 3M Radial Bristle Discs 1 inch Diameter 120grit Scotch-Brite Bristle Discs 3M Scotch-Brite Radial Bristle Disc, 1" dia, 1/8" arbor hole, 120 grit (white), Pack of 6. Use with mandrels M2, M14, and M20. CA $27.43 CA $27.43 View options Sold out CA $12.09 Out of stock M31 Mandrel 1/4" Shank Foredom Mandrels, Scotch-Brite Bristle Discs CA $12.09 CA $12.09 Out of stock CA $3.50 Add to cart M20 Foredom Mandrel 1/8" Shank and 1/8" Arbor Hole Capacity Foredom Mandrels, Scotch-Brite Bristle Discs CA $3.50 CA $3.50 Add to cart