12-Piece Masonry Drill Bit Set & Concrete Drill Bit Set, 7 Sizes, 1/8"-1/2"

Key features

• FOR HARD SURFACES: Wear-resistant tungsten carbide tip drills into brick, concrete, tile, glass, ceramic, travertine and hard plastic without slipping. Reinforced tip keeps its edge to deliver clean, steady holes for wall anchors, grab bars and shelves
• FAST DUST REMOVAL: Dual U-groove flutes clear debris quickly, reducing clogging for smoother drilling. The masonry drill bit set is ideal for DIY and home repair. Start at low speed with light pressure and let the bit cool between holes to extend its life
• 12 BITS IN 7 SIZES: This concrete drill bit set includes 1/8", 5/32", 3/16" x2, 1/4" x4, 5/16" x2, 3/8" and 1/2" bits, Extra bits provide handy spares for common drilling tasks. Comes with a storage case to keep all bits organized and easy to find
• FOR BATH, KITCHEN & CRAFTS: Ideal for drilling bathroom tile, mounting mirrors, cabinets and grab bars, or making drainage holes in ceramic pots. For tile and glass, use painter's tape to stop slipping, drill slowly & use water cooling to reduce chipping
• 3-FLAT SHANK FOR STANDARD DRILLS: Anti-slip shank fits standard keyed or keyless 3-jaw chucks on corded, cordless and hand drills, plus drill presses for a wobble-free hold. Use rotary mode only, Not for hammer drills, impact drivers or SDS rotary hammers

TITGGI 12-Piece Masonry Drill Bit Set & Concrete Drill Bit Set is built for the home DIYer who needs clean, reliable holes in tough surfaces. The solid tungsten carbide tip bites into brick, concrete, tile, glass, ceramic and travertine without wandering, while dual U-groove flutes clear dust fast so the bit keeps cutting. The 3-flat anti-slip shank locks firmly into standard 3-jaw chucks on corded drills, cordless drills and drill presses — no wobble, no slipping. For best results: start at low speed with light pressure, cool the bit with water on hard surfaces, and test on scrap first. Wear safety glasses and a dust mask, and keep the work area ventilated. Please note: this Carbide Drill bits set is designed for light-duty home repair and occasional use — not for continuous heavy concrete drilling. Do not use with hammer drills, impact drivers or SDS rotary hammers; use rotary mode only. If you hit rebar or a hard spot, stop and move to a new spot. The set includes 12 bits in 7 sizes (1/8", 5/32", 3/16" ×2, 1/4" ×4, 5/16" ×2, 3/8", 1/2") in a handy storage case, so you always have the right size on hand, and always ready to go.

Free shipping included. 30-day hassle-free returns.