Double-End Design: It designed every bit to have two different sizes or types on either end; hence, this is pretty versatile and convenient for any work without changing the bits repeatedly.
High Durability: Owing to high-quality raw materials such as carbon steel or alloy steel, these bits reflect strong abrasion resistance to assure a very long performance with no degradation even in heavy applications.
Anti-Slip Design: The cross-shaped Philips head has better grip on screws for less "cam-out," or slipping out of the screw head, hence offering greater precision and efficiency during use.
