Enjoy the benefits of dust extraction and the firm flexibility of a foam sanding block with 3M™ Hookit™ Dust Extraction Flexible Radius Sanding Blocks. Built for balance, these lightweight curved-face 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 three lengths: 5 1/4 inch (133 mm), 7 inch (178 mm), and 10 3/4 inch (273 mm) – plus a three-size block kit.
The 3M™ Hookit™ attachment system means they’re compatible with 3M™ Clean Sanding Sheets, 3M™ Net Abrasive Sheets, and other hook-and-loop backed abrasive file sheets.

Dynabrade X51 5" (127 mm) Dia. Non-Vacuum Dynorbital Extreme Random Orbital Sander, .3 HP, 12,000 RPM, 3/16" Orbit, PSA
Dynabrade 51346 3" (51 mm) Dia. Locking-Type Disc Pad, Medium Density, 1/4"-20 Thread
Dynabrade 56759 .7 hp Straight-Line Die Grinder, Central Vacuum, 15,000 RPM, 1/4" Collet
Dynabrade 58505 3-1/4" W x 5" L Dynabug II Orbital Sander, Central Vacuum, .15 HP, 10,000 RPM, 3/32" Orbit
Dynabrade 93597 3/4" Dia. x 3/8", 3-48 Female Center Thread, 60 Grit A/O, 8 Ply, J-DynaCut Cross Pad, 100/pack
Dynabrade 90225 1/4" W x 18" L 220 Grit A/O DynaCut Belt, 50/pack
Dynabrade 02041 Grease Plate
Dynabrade 13207 Dynastraight Finishing Tool, .7 HP, Rear Exhaust, 4,500 RPM, 5/8" (16 mm) or 1" (25 mm) Dia. Arbor
Dynabrade 21449 ND1045-1, Finger Grip Handle
Dynabrade 79703 - 5-1/2" Dynacut Orange Foam Flat Face Polishing Pad, Hook and Loop
Dynabrade 92120 1/4" W x 12" L 320 Grit A/O DynaCut Belt, 50/pack
Dynabrade 95541 Grease Gun
Dynabrade 93166 4" Dia. X 1/4" Dia. Shank, 80 Grit, A/O, Spindle-Mount Sanding Star
3M 92618, Temflex Vinyl Electrical Tape 175, Black, 3/4 in x 60 ft (19 mm x 18 m), 7 mil, 7100188506
Dynabrade 52719 Cone or Plug 6" (152 mm) Extension Wheel Grinder, 12,000 RPM, 3/8"-24 Male Thread Spindle
Dynabrade 57396 Valve Stem
Dynabrade 58055 - 5" (127 mm) Self Generated Vacuum and Mesh Conversion Kit
Dynabrade 78571 1-1/2" Dia. x 8-32 Female Center Thread, 60 Grit, A/O, 3-Ply, J-DynaCut Eyelet Star, 50/pack
Dynabrade 50281 4-1/2" Dia. Disc Pad, Spiral-Face, Medium Density, 5/8"-11 Thread
Dynabrade 40378 Rubber Drive Wheel, Mini Dynafile II
Dynabrade 58447 8" Dia. Central Vac-Ready 2-Hand Gear-Driven Sander, Central Vacuum, .45 HP, 900 RPM, Hook-Face
Dynabrade 02679 Shield
3M 16578, Accuspray ONE Spray Gun Kit, 7100096182
Dynabrade 62346 Interface Ring
Dynabrade 58514 2-3/4" W x 7-3/4" L Dynabug II Orbital Sander, Non-Vacuum, .11 hp, 8,000 RPM, 3/16" Orbit
3M 35829, Hookit Dust Extraction Flexible Sanding Block Kit, 7100259119 
