Silicone Material: The dust cover is made of silicone, which is soft, not easy to deform or break, durable and easy to clean.
MULTIFUNCTIONAL: The dust cover has a multifunctional design, suitable for bimetal hole saws, glass hole saws and other saws with a diameter of less than 10mm/0.39 inches, easy and convenient to use.
Easy to Install: Easy to install and remove, can be reused many times, the drill dust tray design has excellent thread engagement and sturdy built-in bearings, and can be wall mounted for your convenience.
Good elasticity: The spring of the dust cover has good elasticity, which fits well on the wall and achieves better dustproof effect
Main Application: This dust cover can be used for drilling holes in plasterboard, suspended ceilings, ceilings and walls. Widely used in woodworking hole saw, glass hole saw, alloy hole saw, bimetal hole saw, etc. Actually open when doing boring work.

1PC Hole Saw Dust Catcher Diameter 125mm Dustproof Cover for Wall