The 1 38 BitBuddie is ideal for capturing dust and slurry where ever a small power tool is being used, Whether it is for drilling a faucet hole in a granite countertop or using a percussion hammer on concrete, you will find many uses for this handy little gadget, The BitBuddie can be used for capturing dust and slurry when drilling or sawing with a variety of tools, Fast and easy to use, the BitBuddie is held in place by vacuum pressure, No clamps or braces are required, Simple turn on the vacuum and put the BitBuddie where you want it, and youre ready to cut or drill, The 4 BitBuddie can be used with diamond core bits up to 4 in diameter, but you can also cut a slot in it and use it with a drywall saw to cut wallboard, Drywall contractors like using the 4 BitBuddie for cutting holes in ceilings for can lights and other fixtures, 2 sizes for a variety of applications, Suction holds it in place no clamps, Captures dust and slurry, Compact design for tight places, Save time and money associated with clean up, Dimensions: 8L x 4H x 8W, SKU: DTLS069