Navigating the world of hole saws? Look no further than the Lenox 3001616L! This bi - metal speed slot hole saw with T3 technology, sized 1' - 25mm, is a game - changer. Its advanced tooth geometry allows it to cut 50% faster than older Lenox hole saw models. When slicing through metal, it's twice as durable as the previous generation. The thicker walls are designed to reduce tooth loss and boost overall durability. The staircase SPEED SLOT design features a wide slot positioned low on the hole saw and multiple leverage points. This makes it a breeze to remove plugs with a screwdriver. It also effectively clears sawdust and chips, preventing plugs from getting stuck in the saw. Standing 10% taller than previous models, it gives you cleaner cuts when working with two - by lumber. What's in the box? Just one high - quality hole saw ready for action.

Using the Lenox 3001616L hole saw is straightforward. First, make sure your workpiece is firmly secured. Then, attach the hole saw to your power tool. Start the tool and slowly guide the saw into the material. For metal cutting, take it a bit slower as the saw is super durable but you want to ensure a smooth cut. When you're done with a cut and there's a plug in the saw, use a screwdriver at the leverage points of the SPEED SLOT to easily remove it. As for maintenance, after each use, clean the saw to remove sawdust and chips. You can use a brush for this. Store it in a dry place to prevent rust. Avoid dropping the saw as this could damage the teeth. If you notice the cutting performance decreasing, it might be time to replace the hole saw.