What tools are needed to drill drainage holes in granite outdoor planters?
Drilling drainage holes in granite outdoor planters requires specialized tools to handle the hard material. The most important tool is a diamond-tipped drill bit, designed to cut through granite without cracking it. A variable-speed power drill is also essential to control the drilling speed and prevent overheating. Additionally, using water as a lubricant helps keep the bit cool and reduces dust. Clamps or a stable surface are necessary to secure the planter during drilling. Finally, safety gear like goggles and gloves should always be worn to protect against debris and sharp edges. Proper tools and techniques ensure clean, functional drainage holes for healthy plants.
