7-Piece Multi-Material Drill Bit Set for Masonry, Concrete, Brick, Tile, and Glass - Industrial Carbide Tipped, 1/4" Hex Shank Shockproof Bits, Sizes 5/32" to 3/8" by UBESTHS
【Industrial Grade YG6X Carbide Tips】 Engineered with premium YG6X Tungsten Carbide, the UBESTHS masonry drill bits feature a reinforced two-edged head for superior hardness and wear resistance. This high-grade alloy ensures a longer service life and allows for effortless penetration through tough materials without dulling, even under heavy-duty use.
【7-Piece Multi-Size Precision Kit】 This comprehensive set includes the most popular sizes for any project: 1 x 5/32", 2 x 3/16", 2 x 1/4", 1 x 5/16", and 1 x 3/8". With a 6-inch extended reach, these bits are perfect for deep-hole drilling. The set comes in a rugged, portable storage case to keep your workspace organized and your bits protected.
【Double U-Groove for Fast Dust Removal】 Designed for professional efficiency, the double U-type flute geometry allows for rapid debris and dust extraction. This advanced design significantly reduces friction and heat buildup, preventing the bit from overheating and ensuring smoother, faster drilling in concrete, stone, and masonry.
【Universal 1/4" Hex Shank & Impact Ready】 The standard 1/4-inch hex shank offers a secure, non-slip fit for all power tools. It is fully compatible with impact drivers, electric drills, and bench drills. The quick-change design allows you to switch between tasks in seconds, providing maximum stability and safety during high-speed operation.
【Versatile Multi-Material Application】 One set for all your drilling needs! These industrial bits easily penetrate tile, concrete, brick, glass, ceramic, granite, wood, and thin iron plates. Ideal for home renovations and professional masonry work. Note: For prolonged life when drilling hard materials like marble or glass, the use of water or coolant is highly recommended.