1/4'' to 1-3/8'' Step Drill Bit lighting-&-electrical-components Get ahead of the game

Get ahead of the game with Gringo Rasta

4 different setup options to optimize your garden layout

Highly reflective hammertone aluminum interior

Use FloraKleen monthly to purge your hydroponic system or potted plants of excess salts that can accumulate as a result of regular fertilizer application

Zeolite reduces watering and leaching of nutrients

1/4'' to 1-3/8'' Step Drill Bit lighting-&-electrical-components Get ahead of the gameOur Unibits are a convenient way to make various sizes holes without changing drill bits. This HSS titanium coated bit is great for drilling into plastic, steel, copper, wood, aluminum, and many other materials. They are very useful when installing ebb&flow systems or making your own hydroponic drip systems. This bit has a 10 total steps which range from 1 4" Through 1 3 8".