Description of UNIQTOOLS Titanium Combination Drilling Countersinking
EXQUISITE WORKMANSHIP - Titanium combination drill taps are made of HSS 4341, which can ensure sharp, fast execution and retain strength and efficiency. The surface is treated with a titanium alloy, which greatly improves the cutting performance of the drill, is more wear-resistant and prolongs the service life. HIGH EFFICIENCY - Three in one operation provides hole drilling, tapping, deburring and countersinking for a quick and complete job on copper, brass, aluminium, sheet metal and plastic. ERGONOMIC DESIGN - This SAE tap set has high versatility. Each tap drill is engraved with a label, which is convenient for you to choose the size that suits you. The convenient 1⁄4-inch (6.35mm) quick change hex shank has a tapered end to prevent excessive knocks. Back taper exceeds the tap to prevent over-drilling and damage to the thread. EASY TO USE - Can be used to tap various threads including 6 SAE sizes: 6-32nc, 8-32nc, 10-24nc, 10-32nc, 12-24nc, 1/4-20nc,1/4inch hex quick change shank fit electric hand drill, impact drill, bench drill, electric screwdriver and other tap machine. This set is also available in Metric - ASIN B08D8C24FK. GOOD AFTER SALES SERVICE - Storage case is lightweight and durable for easy storage and is portable for all job environments. If you encounter any problems or are not satisfied with our products while using them, please feel free to contact us. The UNIQTOOLS after-sales service team will contact you promptly to solve your problem to the best of our abilities.