- New 5/16″ I.D. gray hoses are a direct replacement for the previous 8mm and 10mm teal hoses. The previous teal hose part numbers remain the same for the new gray hoses.
- Allows 30% more airflow to the tool than previous 8mm offering and 10% more airflow to the tool than previous 10mm offering.
- Previous 8mm & 10mm offering could experience occurrences of off-gassing. This occurs when air bypasses or bursts through an internal hose lining, creating a bubble on the outer skin – a potential bursting safety hazard.
- Reusable fittings provide a safe and consistent connection and allow for easy length customization.
- Made in USA.

3M 05208, Hookit Sanding Block D/F, 70MM x 198MM, 7000028311
3M 09292, Rubber Sanding Block, 7000126886
Dynabrade 22093 4-1/2" x 9" Hand Sanding Block
3M 35827, Hookit Dust Extraction Flexible Sanding Block, 273 mm x 67 mm, 7100256623
3M 35833, Hookit Dust Extraction Flexible Radius Sanding Block Kit, 7100259118
Dynabrade 22090 2-3/4" x 5" Hand Sanding Block
Dynabrade 94990 1/4" Female Composite-Style Coupler with 1/4" Male Plug Assembly
Dynabrade 95843 Dynabrade Air Lube 10W/NR, 1 Gallon
Dynabrade 11201 Contact Arm Ass'y, 5/16" Dia. x 3/8" W, Steel Wheel, with 1/2" W Platen
Dynabrade 11476 Dynabelter Abrasive Belt Tool, Heavy-Duty
Dynabrade 40320 Dynafile II Abrasive Belt Tool
3M 22409, Roloc Disc 361F, P120 XF-weight, TR, 1-1/2 in, Die R150S, 7000045103
3M 11419, Roloc Disc 361F, P240 XF-weight, TR, 2 in, Die R200P, 7000045105 
