Contractor's Big Daddy™ Speed Slot® Hole Saw Kit, 26 PiecesIncreased wall thickness improves durability and minimizes tooth loss Optimized tooth design penetrates metal with ease Larger, sharper teeth remove more wood for fast cutting Speed Slot staircase design for fast, easy plug ejection Includes hole saw sizes: 3 4", 7 8", 1", 1 1 8", 1 3 8", 1 1 2", 1 3 4", 2", 2 1 8", 2 1 4", 2 1 2", 2 11 16", 3", 3 1 4", 3 3 8", 3 5 8", 3 3 4", 4 1 8", 4 1 2", 4 3 4" Includes arbors: Standard 1L, 2L, 5L (1 2" Shank),

Bronze oxide

Easy-access hose connections

All components made of finest quality Chrome Vanadium steel

Finger-friendly® blade is non-sparking

Oily residue keeps machine tools and work-piece materials free of corrosion and staining

threaded rod

Drill chuck and key standard equipment

Forged alloy steel for maximum tool strength and durability

High visibility laser-etched markings

Tool-free blade changing lever loosens blade tension to allow for blade change

2-9/16" Drill bits

Screw/Bolt Size For Drill Size 5/16" Screw Extractor