DescriptionAre you looking for professional, yet affordable countersink drill bits? Are you in search of sturdy, trustworthy tool that can do multiple works at once? If yes, look no further! Our professional countersink drill bits must meet your needs. It is one of the best choices for you.Features- Color: Silver. - Material: Steel. - Size: 8.50X1.50X1.50cm/3.34X0.59X0.59inch. - It is made of selected steel material, durable and safe, excellent and simple, serving for long time. - The countersink drill bit is simple to install for electric drill and easy to use, bring much convenience to you. - It is lightweight, easy and convenient to carry and store when not in use without any effort. - The simple design will ensure its high performance as excellent countersink drill bits accessory. - Reasonable design, useful and excellent, perfect for woodworking use, practical and tapered design.