Spyder 600101CF Bi-Metal Hole Saw, 4 In. Mobile Home Lockset The ball lock design insures

The ball lock design insures a solid connection every time

retrofit hole pattern 5" horizontal x 2-1/4" vertical measurements

It features a lightweight aluminum handle for ease of use and includes a belt clip for easier carrying

medium-duty pneumatic tire traffic at speeds less than 20 mph

Includes stomper to safely apply extra pressure

Spyder 600101CF Bi-Metal Hole Saw, 4 In. Mobile Home Lockset The ball lock design insuresDurable bi metal blades create smooth cuts in steel, stainless steel, nail embedded wood, plastics and more Spyder's Rapid Core Eject arbor removes cores without prying, cuts at an angle, and enlarges existing holes Variable tooth pitch guarantees a fast clean cut through all material thicknesses up to 1 7 8 in Tough bi metal steel provides long life in tough drilling applications Universal 5 8 18 thread uses Spyder Hex10 arbor pilot bits or other