One Mandrel Fits All Sizes! The Diablo DHS6000 6" Diameter High Performance Hole Saw delivers faster cutting performance and increased productivity. Unlike anything on the market, Diablo’s hole saw system and mandrel design simplify the attachment process for fast and efficient hole saw mounting. These radical new hole saws provide ultimate cutting length to bore deeper holes in a single pass, tool-free plug ejection and Variable Tooth Design for faster cuts. The deep cutting ability eliminate double drilling in many applications.2-3/8" cutting depth for deeper holes in one pass and increased productivity Snap-Lock™ mandrel system for a quick and easy change with no down time One-size fits all Mandrel fits all Diablo hole saws, from 5/8 inch to 6 inches in diameter Tool free plug ejection for fast material removal Variable Tooth Design provides faster cuts with less vibration Drills Wood, Plastic, Aluminum, Metal, & Stainless SteelPlease Note: Diablo Tools products can only be sold and shipped to locations in the United States and territories. Additionally, these product cannot be sold to any person or company who will be reselling them to end users.