Greenlee GSBSET3 Greenlee Step Bit Set (#1, #4, #9)

Using the Greenlee GSBSET3 step bit set is straightforward. First, select the appropriate bit from the set based on your drilling needs. Make sure your drill has a 1/2-inch chuck as the bits have a three - flat shank that fits this size. Insert the bit firmly into the drill chuck. When starting to drill, apply gentle pressure. The durable split - point tip will help start the hole accurately. As you drill, the progressive cutting edges will work to maximize torque and keep the drill running smoothly. The improved double flute design will ensure that chips are removed efficiently. When you're done drilling, remove the bit from the chuck. To maintain your step bit set, keep it clean. After use, wipe the bits with a clean cloth to remove any debris. Store the set in a dry place to prevent rusting. If you notice any dullness on the cutting edges, it might be time to replace the bit. Also, always wear appropriate safety gear like goggles when using the step bit set.