Set of 10 6mm tungsten carbide drill bits with flat hexagonal shank for mirror, porcelain, marble

High-quality cemented carbide. With an improved head, it can prevent the drill bit from cracking and extend its lifespan. Pear-shaped tip design. With high toughness and wear resistance, it solves the problem of drill bit drift and slippage. The cemented carbide tip can increase cutting speed and prevent cracking. Low cutting resistance improves drilling speed, saving time. These drill bits will drill without chipping or cracking when used correctly. Multifunctional drill bit set. Used for drilling glass, tile, porcelain, ceramic, and other hard and brittle materials. Ideal for wood, metal, plastic, cement, and other fragile materials. Package dimensions: 16.1 x 13.9 x 1.7 cm; 190 grams 869 in Drill Bit Sets Features: The pointed tip reduces blow-through and the bit has a carbide tip. Used for drilling glass, tile, porcelain, ceramic, and other hard and brittle materials. Carbide tip for fast cutting speed and increased life. Low cutting resistance improves drilling speed. This drill bit drills without chipping or cracking the material when used correctly. Specifications: Material: Carbide. Color: Gold. Shank Diameter: Approx. 6 mm. Total Length: Approx. 72 mm. Use: Masonry drilling. Head Type: Spear head. Type Drill bit: drill bit for tiles and glass.