This 700 Series abrasive sheet features a blend of natural aluminum oxide and the synthetic Cubitron ceramic abrasive minerals.
Cubitron particles are somewhat less sharp than aluminum oxide, but they are harder and wear down slowly - so these sheets will last a noticeably longer time than traditional aluminum oxide longboard sheets.
• Designed to last long and cut fast
• Constructed on an E-weight heavy paper backing
• Resin bonded abrasive for heat resistance
• Convenient hook-and-loop attachment system for easy placement on, and removal from, the tool face
• Use with a 3M™ Marine Hookit™ Fairing Board (#83497 or #83978); see Related Products, below.