Review - Irwin 3018004 29-Piece Industrial Black Oxide Drill Bit Set

Review - Irwin 3018004 29-Piece Industrial Black Oxide Drill Bit Set

The Irwin 30180004 29-Piece Industrial Black Oxide Drill Bit Set is a handy and versatile collection that features drill bits with 135-degree split point tips that are specially designed to let you drill effectively on contact and with less force. The reduced shank above 3/8-inch allows you to use the larger drill bits in a 3/8-inch chuck, while flatted shanks above 11/64-inch eliminate slippage in drill chuck.

This set comes with automatic indexing for easy bit access and identification, a tap and drill selection chart for quick

reference, and a handy rubber-over-molded case for carrying all the bits and protecting the set. The 29 drill bits feature a black oxide treatment which resists rust and corrosion, and they range in size from 1/16-inch to 1/2-inch in 1/64-inch increments. This product is backed by a full lifetime warranty.

Customer satisfaction is rated quite high with this drill bit set that can undertake fast drilling in all types of materials. The pilot point bites into the stock and keeps boring steadily and a clean hole is the result. The tough case with easy use features and cards that pull out for added accessibility, accurately indexed with a tap index card included. A great range of bits, from 1/16 to 1/2 inch, 29 in all and in black oxide to resist rust. The case also is an eye catcher that will be a source of pride for the true craftsman to have on their bench.