Ideal 35-520 4-Pieces Electrician's Step Drill Bit Kit

• The sturdy blow - molded case effectively stores and safeguards the drill bits, ensuring long - term durability.
• This kit comes with four step bits numbered 35 - 511, 35 - 513, 35 - 515, and 35 - 517, offering a comprehensive solution.
• It caters to all electrical hole sizes ranging from 1/8 in. to 1 - 3/8 in., making it a must - have for electricians.

Using this step drill bit kit is easy. First, pick the right bit from the four available ones based on the size of the hole you need to drill. Then, securely attach the bit to your drill. When drilling, apply steady pressure and keep the drill straight for a clean hole. Remember, don't force the drill too hard as it might damage the bit. After use, put the bits back into the blow - molded case. This case is designed to protect the bits, so always keep them stored in it. To maintain the kit, occasionally wipe the bits with a clean cloth to remove any debris. This will keep them in good condition and ready for your next electrical project.