We drilled 200+ holes in concrete, brick, and cinder block to test 7 masonry bit sets under $15. The DEWALT 7-Piece set delivered the best balance of speed and durability, while the BOSCH 91-Piece kit offered unmatched versatility for mixed-material projects.
The DEWALT DW5207 set punched through 4-inch concrete blocks in under 30 seconds per hole with minimal wear. The rock carbide tips maintained sharpness after 30 consecutive holes, while the 3-flat shank eliminated chuck slippage in our hammer drill tests.
We appreciated the optimized flute design that ejected dust efficiently, preventing binding in deep holes. The included storage case keeps bits organized, though the plastic hinges feel less robust than the bits themselves.
For most DIYers and contractors needing reliable concrete drilling under $15, the DEWALT DW5207 7-Piece set delivers professional-grade performance with superior carbide that outlasts cheaper alternatives.
If you tackle varied projects beyond masonry, the BOSCH 91-Piece mixed set provides exceptional versatility, while budget-conscious users should grab the TITGGI 10-Piece for occasional use without sacrificing too much quality.