3M Products 05740 Hand Block, 5 in L x 2-3/4 in W, Hook and Loop Attachment, Plastic — Yellow/Black 16115 Required PPE includes safety glasses

Required PPE includes safety glasses or goggles and appropriate respiratory protection when sanding generates dust

heat treated aluminum oxide abrasive for consistent surface finish

A544 pot life extender is designed to extend the pot life of all 2K polyurethane products in the Northstar System

Technical specifications for Perfect-It™ 39062 EX Ultrafine Machine Polish

1/8 to 1/2 in Dia

3M Products 05740 Hand Block, 5 in L x 2-3/4 in W, Hook and Loop Attachment, Plastic — Yellow/Black 16115 Required PPE includes safety glasses3M Hookit hand blocks are made from a sturdy, durable, high strength plastic with an easy release hook face. Use with 3M Hookit abrasives sheets 2 3 4 x 5 in for leveling of repair areas to produce a true, flat surface. Why Pros Choose 3M Products MMM Durable Comfortably fits in hand Produces a true flat surface Use with 3M Hookit abrasives sheets Compatibility Compatible substrates: Plastic. Specifications Technical specifications for 3M 05740 Hand