GRENPRO Concrete Drill Bit Set, 8Pcs 5/32"-3/8" Masonry Drill Bits

GRENPRO Concrete Drill Bit Set, 8Pcs 5/32"-3/8" Masonry Drill Bits

• 8Pcs Masonry Drill Bit Set: Package includes 1 X 5/32“、2 X 3/16”、3 X 1/4“、1 X 5/16”、1 X 3/8", 5 different sizes of cement drills to easily meet your drilling needs
• Shockproof Design: The drill bits provides excellent stability during use, ensuring drilling stability and continuity
• High-quality Materials: GRENPRO carbide drill bits are made of YG8X alloy, which guarantees the robustness and long service life of the product
• Professional Blade Design: Sharp side blades maximize contact with the alloy brick cement surface for faster drilling; U-shaped slotted holes for quick dust removal and heat reduction
• Wide Range of Applications: Concrete drill kits are compatible with most common electric drills, power drills, hand drills and bench drills; suitable for tile, concrete, brick, glass, ceramics, granite, wood, thin iron plate and other materials