DIABLO® high performance carbide teeth hole cutters deliver 50X longer cutting life, faster cutting performance and maximum productivity. An optimized carbide tooth geometry provides fast, burr-free holes that require virtually no rework. The depth stop collar maximizes productivity by providing a controlled drilling experience and limiting drilling depth. The combination of a tool-free plug ejection system and spring-loaded plug eject cobalt pilot bit makes plug removal fast and efficient. DIABLO® hole cutters are compatible with DIABLO® SnapLock™ plus mandrel resulting in quick, easy and effortless cup changes.

DIABLO® Hole Cutter Set, 7/8 to 1-3/8 in Cutter Diameter, 1/4 in Pilot Drill Length, Carbide Tooth, 6 Piece, For Use With: SnapLock™ Plus Mandrel, Drill Press or Hand Held Drill, Applicable Materials: Electrical Panel, Metal, Sheet Metal, Steel Stud

• Up to 50X longer cutter life in metal cutting versus standard bi-metal hole saws
• Depth stop collar for controlled and efficient hole drilling
• Plug eject cobalt pilot bit prevents overfeeding and allows for easy removal of plugs
• Tool-free plug ejection for fast material removal
• Compatible with DIABLO® SnapLock™ plus mandrel for quick and easy cup changes with no down time
• Drills up to 1/4 in metals, including sheet metals, electrical panels and steel studs