FOCSTOL Diamond Drill Bits Set 10pcs, 3/16”-3/8” Tile Drill Bit for Drilling Holes in Porcelain Ceramic Tile Marble Granite Glass, Drill Bits with 1/4 Inch Quick Change Hex Shank SET1

A versatile 10-piece diamond drill bit set designed for dry or wet drilling in hard surfaces like porcelain tile, ceramic, glass, marble, and granite—featuring a 1/4″ quick-change hex shank and cooling wax fill to help manage heat and debris.

Cross-Tip Carbide Drill Bits with Serrated Teeth, 5/32″–1/2″ 10-Piece Masonry Drill Bit Set for Tile, Concrete, Brick & Wood – Hex Shank Ceramic Drill Bits with Storage Case 5/32″ to 1/2″(10-Piece Set) Cross Tip Carbide Head

A versatile 10-piece Keewaki masonry/tile drill bit set featuring cross-tip carbide heads with serrated teeth and 1/4″ hex shanks for a secure grip in standard drills and bit holders.

怐urgrade怑 Mgtgbao10pc 6MM Masonry Drill Bits, 10PC 1/4ā€ Concrete Drill Bit Set for Tile,Brick, Plastic and Wood,Tungsten Carbide Tip Best for Wall Mirror and Ceramic Tile. … 6 mm Black 10

A 10-piece set of 6mm (1/4ā€) masonry-style drill bits from Mgtgbao featuring a 1/4″ hex shank, spiral flute design, and a plated finish intended to help resist rust—ideal when you want multiple matching bits on hand for repeat jobs.