Masonry Drill Bit Set 12 Pcs (1/8"-9/16"), Four Blade Serrated Eccentric YG6T Carbide Drill Bits for Concrete, Cement, Brick, Tile, Marble, Glass and Wood, 1/4" Hex Shank, with Storage Case

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Management number 219060185 Release Date 2026/05/03 List Price $7.96 Model Number 219060185
Category
  • VERSATILE MATERIAL COMPATIBILITY: Engineered for reliability across a wide spectrum of materials, including concrete, masonry, brick, ceramic tile, glass, plastic, and wood. This bit geometry is designed to handle different hardness levels, providing a consistent solution for diverse drilling tasks, making it a suitable DIY item
  • PRECISION ECCENTRIC TIP: Features a specialized offset rotation center and a 4-blade serrated tip. This design aids in self-centering, significantly reducing bit "skating" or wandering on smooth surfaces, such as marble and glazed tile, ensuring cleaner entry holes
  • YG6X CARBIDE CONSTRUCTION: Tips are manufactured from high-density YG6T tungsten carbide alloy via CNC-integrated molding. This material offers superior hardness and heat resistance compared to standard steel bits, ensuring consistent performance on hard materials
  • 1/4" QUICK-CHANGE HEX SHANK: The standardized hex shank fits securely into most power tools, including impact drivers and hand drills (compatible with brands like DeWalt, Milwaukee, Bosch, Makita). Prevents slipping in the chuck and allows for efficient bit swaps
  • COMPLETE 12-PIECE ARSENAL: Covers 8 essential sizes (1/8", 5/32", 3/16", 1/4", 5/16", 3/8", 1/2", 9/16") to tackle any project scale. Includes a rugged storage case to keep your kit organized and job-site ready. (Pro Tip: Use water for cooling when drilling hard stone to maximize lifespan.)

Model SMC412T
Set Name 12 Pcs(1/8"-9/16")
Brand Name OSTTE
Shank Type Hex
Unit Count 12.0 Count
Item Weight 0.67 Pounds
Part Number OSTSMC412T
Finish Types Spray Paint
Manufacturer OSTTE
Material Type YG6T Carbide Alloy
Item Dimensions 6 x 4.5 x 1.3 inches
Tool Flute Type Spiral
Number of Flutes 4
Number of Pieces 12
Included Components 12pcs Masonry Drill Bit, Storage Case *1
Cutting Angle String 118 Degrees
Surface Recommendation Concrete, Glass, Brick, Cement, Tile, Marble, Wood

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