Enjoy the benefits of dust extraction and the firm flexibility of a foam sanding block with 3M™ Hookit™ Dust Extraction Flexible Sanding Blocks. Built for balance, these lightweight flat-faced blocks deliver a flexible but firm backing for contour and bodyline restoration.
The built-in vacuum regulator lets the operator customize their perfect mix of dust-capture suction and freedom of movement.
The family of blocks includes four lengths: 5 1/4 inch (133 mm), 7 inch (178 mm), 10 3/4 inch (273 mm) and 16 inch (406 mm) – plus a three-size block kit.
The 3M™ Hookit™ attachment system means they’re compatible with 3M™ Clean Sanding Abrasives, 3M™ Net Abrasives, and other hook-and-loop-backed abrasives.

Dynabrade 21457 ND3071, Red Plastic Cover
Dynabrade 92102 3" W x 10-11/16" L 80 Grit A/Z DynaCut Belt, 10/pack
Dynabrade 64895 Pedestal Assembly
Dynabrade 78739 5/16" x 5/8"- B53 DynaFire A/O Vitrified Mounted Point, 5/pack
Dynabrade 14058 Drive Wheel
Dynabrade 63982 - 1" 90 Dur. Contact Wheel Kit SuperFinisher
Dynabrade 94300 1/4" NPT Composite Dynaswivel
Dynabrade 64674 Filter Cartridge
Dynabrade 55242 Vane Set (4pk)
Dynabrade 51300 .5 hp Straight-Line Die Grinder, Front Exhaust, 15,000 RPM, 1/4" Collet
Dynabrade 11078 Contact Wheel Ass'y, 5/8" Dia. x 3/8" W x 3/8" I.D., Crown Face, 70 Duro Rubber
Dynabrade 56178 6" Dia. Vacuum Disc Pad, Vinyl-Face 
