1/2" x 1 1/2" x 1/8" 40 Grit Zirconium Straight Cartridge Rolls (Packs of 10 or 100)

40 Grit Zirconium 1/2" Diameter x 1 1/2" Length x 1/8" Pilot Hole. Use with Tapered Thread Mandrels for Cartridge Rolls. (See Cartridge Roll Mandrel Page) *** Discount when purchased in packs of 100 ** Mandrels pictured are NOT included, but are pictured for reference only. Safety first - Always wear adequate & proper EYE, EAR, FACE, BODY and RESPIRATORY PROTECTION. Made in the USA