Diablo DHS4500 4-1/2" Bi-Metal Hole Saw Type:Hole Saw this blade offers up to

this blade offers up to 50 times longer cutting life compared to standard jig saw blades

Pack of 5 provides great value

Pack of 6 allows for bulk purchases and convenience for frequent users

Depth of Cut: 1" - Provides ample cutting depth for various projects

Fully-Threaded Shank: Engages the complete length of the fastener

Diablo DHS4500 4-1/2" Bi-Metal Hole Saw Type:Hole Saw this blade offers up toMeet the Diablo DHS4500 4 1 2" Bi Metal Hole Sawa new standard in fast, reliable opening for a range of materials. Built to elevate productivity, this hole saw combines aggressive cutting performance with smart design that makes setup and use noticeably easier. Deeper holes in a single pass: The extended cutting length is engineered to bore deeper without re drilling, saving time on electrical, plumbing, and carpentry projects. Bi metal construction