Carbide Tipped Masonry Drill Bits for Concrete and Brick Cement | 10PCS 3/16"*2+1/4"*4+5/16"*2+3/8"+1/2" Masonry Long drill bits for Brick,Tile,Wood,Plastic,and Concrete Hex Shank(len:6") 3/16 in 10
【Precision Drilling & Positioning】Four-sided cross-step and eccentric tip design bites into surfaces instantly, eliminating skidding for pinpoint accuracy. Acts as a superb starter bit or a precise hole saw guide, ensuring perfect hole placement on slippery tiles and glass.
【Multi-Material Versatility】One bit drills diverse materials! Effortlessly tackles wood, plastic, brick, masonry, and with coolant, even porcelain, ceramic, marble, and glass. Tungsten carbide tip delivers robust penetration in concrete (avoid rebar).
【Enhanced Efficiency & Durability】Deepened spiral flutes ensure rapid 50% faster chip removal, preventing clogging for smooth, deep drilling. The premium tungsten carbide tip and high-strength steel body offer exceptional wear resistance and long service life.
【Extended Reach & Universal Fit】6-inch overall length provides deep reach for challenging installations. The 1/4" quick-change hex shank fits all standard drills and bench drills. Use in drilling mode only (2000-5000 RPM recommended).
Dry Diamond Core Drill Bit Set,BRSCHNITT 2pcs 1 Inch (25 mm) Diamond Hole Saw Core Drill Bit with Triangle Shank for Porcelain Tile Ceramic Stone Granite Marble（1 pack/2pcs）
KWD 6.500
Diamond Core Drill Bit,BRSCHNITT 1 3/8 Inch Laser Welded Diamond Hole Saw with 5/8-11 Thread for Granite Marble Solid Block Stone Reinforced Concrete,Dry or Wet Drilling (35mm)
KWD 15
Diamond Drill Bit - BRSCHNITT 1/4 inch Masonry Drill Bits Set for Porcelain Tile Ceramic Stone Granite Marble,Hex Shank Diamond Hole Saw Drill Bit(5pcs/Pack).
KWD 8
Diamond Beveling Chamfer Bits 1"(25mm)-Diamond Countersink Drill Bits-BRSCHNITT core Drill bits hex Shank enlarging,polishing The exsit Holes for Marble Porcelain Tiles Granite
KWD 7
