● Authentic Irwin Masonry Drill Bit Set
● Model: 10505505
● Number of Pieces: 7
● Sizes: 4, 5, 6, 7, 8, 10, and 12mm
● For masonry materials such as bricks and concrete
● Improved carbide tip design for durable and fast drilling
● Aggressive head design with up to 15% speed advantage over competition
● 20% extended life vs. previous version
● Single flute design gives maximum space for dust removal and provides 60% faster dust removal
● Comes with plastic casing for easy storage
Contact us at 09164053353
