Lenox 14CHC 7/8" carbide hole saw/sprg.

Includes:
• (1) Hole Cutter
Features:
• Carbide Tip Cutting Edge
• Pilot Drill 135 Degree Split Point Pilot Drill
• For Cutting Stainless Steel Steel Copper Brass Aluminum PVC Fiberglass
• Precision ground carbide teeth for fast cutting of clean, round holes
• Heat resistant carbide teeth for long life in sheet metal and stainless steel
• Over-drill stopper prevents the tool from penetrating beyond the hole.
• Split point pilot bit for faster penetration and less walking.
Specifications:
• Size: 7/8"