Lenox MetalMax 4-1/2 In. Segmented Rim Dry Cut Diamond Blade Drill Bits Hardened teeth are designed to

Hardened teeth are designed to grip from any angle

Meets OSHA (Occupational Safety and Health Administration) and ASME (American Society of Mechanical Engineers) specifications

The breathable work gloves have a lightweight back that provides you with all day comfort

Designed for use with door and gates from 1-1/2" to 3" thick

Lenox MetalMax 4-1/2 In. Segmented Rim Dry Cut Diamond Blade Drill Bits Hardened teeth are designed toMetalMax cutting abrasives feature premium European industrial diamonds bonded to a steel core with proprietary brazing compound. Blades are designed for metal cutting applications. 30 times the life of traditional bonded abrasive blades. Durable steel plate resists breakage. Blade maintains diameter retention which increases safety. More efficiency obtained through reduced blade changes. Cleaner air for a better work space.