·COMPLETE 10-PIECE VERSATILE SET: This comprehnsive kit includes 10 pieces: Eccentric drill bits:(1/8", 5/32", 1/4", 5/16", 3/8"), Screwdriver heads:(PH2*1.96", PH2*2.95", PH2*3.93"), 1/4" Hex shank extension bars, and a 1/2" impact socket adapter.

·MULTI-MATERIAL DRILLING CAPABILITY: Engineered to handle a wide range of materials including brick, concrete, wood, ceramic tile, marble, and glass. The specialized design prevents cracking and chipping, ensuring clean and accurate holes every time. making it ideal for both professional repairs, home decoration and DIY projects.

·UNIVERSAL HEX SHANK DESIGN: All bits feature standard hex shanks ranging, The universal hex shank and hex shank Extension Bars design allows for quick and easy bit changes. Hex shank 1/2" impact socket adapter Can connect the socket to make the tool more widely used making this set a versatile addition to any toolbox. ensuring secure fit and compatibility with most power drills, impact drivers, and screwdrivers.

·PREMIUM S2 HIGH HARDNESS STEEL CONSTRUCTION: Our drill bits are crafted from premium S2 alloy steel, ensuring exceptional durability and resistance to breakage. The flower prism-shaped design prevents drill bit slippage, providing precise and stable drilling performance even in the toughest materials.

·STRONG MAGNETIC FORCE DESIGN: The screwdriver heads feature strong magnetic force to prevent screws from falling off during use, making installation faster and more efficient. The hex shank design ensures secure attachment to all types of drills.

·CONVENIENT STORAGE CASE: Organized red and clear storage case keeps all bits and accessories protected, easily accessible, and portable for on-site work or home workshop use.