Grit size: Coarse - 60 Grit
   Flex-Abrasive - Quality coated abrasives with superior sanding performance
   Made of aluminum oxide.
   Use on wood, metal, painted surfaces, plastic, fiberglass

Grit size: Medium - 100 Grit
   Flex-Abrasive - Quality coated abrasives with superior sanding performance
   Made of aluminum oxide.
   Use on wood, metal, painted surfaces, plastic, fiberglas

Grit size: Fine - 150 Grit
   Flex-Abrasive - Quality coated abrasives with superior sanding performance
   Made of aluminum oxide.
   Use on wood, metal, painted surfaces, plastic, fiberglass,

Grit size: Medium / Coarse - 80 / 46 Grit
   Flex-Abrasive - Quality coated abrasives with superior sanding performance
   Made of aluminum oxide.
   Use on wood, metal, painted surfaces, plast

Grit size: Medium / Medium - 80 / 80 Grit
   Flex-Abrasive - Quality coated abrasives with superior sanding performance
   Made of aluminum oxide.
   Use on wood, metal, painted surfaces, plast

Grit size: Fine / Fine - 120 / 120 Grit
   Flex-Abrasive - Quality coated abrasives with superior sanding performance
   Made of aluminum oxide.
   Use on wood, metal, painted surfaces, plastic

Grit size: Medium / Fine - 80 / 120 Grit
   Flex-Abrasive - Quality coated abrasives with superior sanding performance
   Made of aluminum oxide.
   Use on wood, metal, painted surfaces, plasti

Grit size: Medium - 80 Grit
   Flex-Abrasive - Quality coated abrasives with superior sanding performance
   Made of aluminum oxide.
   Use on wood, metal, painted surfaces, plastic, fiberglass

Grit size: Fine - 120 Grit
   Flex-Abrasive - Quality coated abrasives with superior sanding performance
   Made of aluminum oxide.
   Use on wood, metal, painted surfaces, plastic, fiberglass,

Uses standard 3" x 8" sandpaper, Easy to affix paper to steel spikes molded into block, Holds paper securely, Use with wet or dry sandpaper on flat or curved surface

Grit size: Medium / Fine - 80 / 120 Grit
   Flex-Abrasive - Quality coated abrasives with superior sanding performance
   Made of aluminum oxide.
   Ideal for drywall joints and large, flat sur

Grit size: Fine / Fine - 120 / 120 Grit
   Flex-Abrasive - Quality coated abrasives with superior sanding performance
   Made of aluminum oxide.
   Ideal for drywall joints and large, flat surf

   Utilizes the most common type of abrasive paper available
   Radius edge for contours and small areas
   Non-Clogging outer layer

Uses standard 9" x 11" sandpaper cut in thirds, Easy to affix paper to steel spikes molded into block, Holds paper securely, Use with wet or dry sandpaper on flat or curved surface

   Rounded sides with rigid inner layer prevents hand fatigue
   Utilizes standard abrasive sheet with no trimming
   Utilizes a 5-1/2" x 9" abrasive sheet folded into thirds

   When extra power is needed
   Three layers permit just the right degree of flexibility
   Uses 2-3/4" PSA rolls or standard sheets

Big-Block Maximum Sanding Blocks

   Power-up hand sanding with these large blocks which feature multi-layer construction and exclusive radius edges
   For 2-3/4'' PSA rolls or standard sheets

   When extra power is needed
   Three layers permit just the right degree of flexibility
   Uses 2-3/4" PSA rolls or standard sheets

2-3/4" x 5"

MIRKA MRAF4417 2.75 X 5.25" DURA-BLOCK

Big-Block Maximum Sanding Blocks

   Power-up hand sanding with these large blocks which feature multi-layer construction and exclusive radius edges
   For 2-3/4'' PSA rolls or standard sheets

, Hand Sander, 2 3/4" x 8" paper,

Gooseneck style, 2 3/4" x 11" paper,

   3 Pack
   Double density, 2 blocks in 1
   Requires no adhesives; sandpaper sticks like glue
   Great for curved or irregular surfaces

, Hand Sander, 2 3/4" x 17" paper,,

MIRKA MRAF4418 2.75 X 10.5" DURA-BLOCK

2-3/4" x 17-3/8", 17-3/8" x 2-3/4" (440 x 70mm) sanding surface, Soft molded foam block for maximum comfort and grip, Made of tough, durable polyurethane, For use on flat or contoured surfaces

MIRKA MRAF4419 2.75 X 16.5" DURA-BLOCK

Contains 5 unique sanding blocks to handle ALL applications

Contains 6 unique sanding blocks to handle ALL applications

   Included are the original Big Blocks, BG6-1 (6-1/2") and BG12-1 (12") with smooth, flat faces and multi-layer construction
   These blocks provide a firm comfortable grip for heavy sanding jobs
   Also included are the BGH6-1 (6-1/2") with its unique hole side which acts like a grater for fast, aggressive sanding and the BGS6-1 (6-1/2") with a soft outer layer for fine color sanding
   Completing the kit are the hook-faced Big Blocks, BGK6-1 (6-1/2") and BGK12-1 (12") with a unique hook backing on one side for use with loop sided abrasive sheets.
   All Big Blocks provide even, powerful sanding while eliminating high spots and pressure points caused by the transfer of finger marks.

Contains 6 unique sanding blocks to handle ALL applications