COMOWARE Drill Bit Set and Screwdriver Bit Set, Masonry Bit Set Household for Wood, Plastic, Metal, Aluminum Alloy, 50 pcs

Key features

• SET INCLUDES: Drill accessories: brad point drill bits, Spade drill bits, Twist drill bits; Screwdriver bits; Screw guide*1; Magnetic bit holder*1; Nut setter:1/4,5/16,3/8.
• INDUSTRIAL GRADE STEEL: Industrial grade CRV steel- Our drills are made of high-quality CRV steel in a beautiful sandblasted finish, high hardness, rustproof, solid and durable.High-quality carbon steel after heat treatment. Strong and Durable. Excellent rust resistance.
• FEATURES: 2 flutes form of twist drill bits helps clear chips and debris away from the bit, decreasing friction and heat for a faster, cooler drilling process. Self-centering spade tip of spade drill bits for spot-on starts and the bits evacuate the material as it cuts. Good choice of Hole Cutter.
• SECURE STORAGE: Includes a tough job site case for secure storage, easy access, organizing, and portability. The set includes removable components so you can take the range of bits wherever you need them for carrying along with convenience.
• WIDELY USE: Quick Release Holder uses for a pneumatic screwdriver, electric screwdriver, pneumatic drill, manual screwdriver and other installation for the hexagonal tool, drill extended. Great for the DIY, household maintenance, and most general repairs. The split drill bit tips provide easy drilling starts and are ideal for a variety of applications such as Brick, Block, Masonry, Concrete, Rock, Ceramic Tile, Cement and Artificial Stone, Wood, Plastic and more