About this item

• ¡¼Multiple Sizes Countersink Drill Bit¡½ ? The countersink drill bit set is come in 5 most popular sizes : 1/4, 3/8, 1/2, 5/8, 3/4 inch, which will meet your daily needs.
• ¡¼High Speed Steel Countersink Drill Bit¡½? The countersink drill bit is made with Titanium Coating, and 82-degree tips for drilling into wood, soft metals, rubber, plastic, mild steel, don't work on stainless.
• ¡¼Universal 1/4¡±Hex Shank¡½? The countersink drill bit is designed with 1/4" round shank, which fits all handheld and stationary drills. And Five-flute design reduces vibration and removes chip better, provides smoother drilling experience and extended bit life.
• ¡¼Widely-Used Countersinks¡½ ? The Counter Sinker Drill Set contains 1/4", 3/8", 1/2", 5/8", and 3/4" countersink drill bits that are very commonly used, It is great for drilling holes into wood, soft metals, rubber, plastic, Suitable for DIY and will improve your work efficiency.
• ¡¼Qualitied After-Sale Service¡½? The countersink drill bit set is made of industrial grade high carbon steel with hard titanium coating. Durability & Long service life. And we offer a free exchange/refund service within 45 days after purchase. Please feel free to contact us if you have any issues with the product.