Spyder 600634P Spyder 1/2-In Quick Change High Speed Steel Hole Saw Arbor Subcategory:Power Tool Accessories Individually tested to exceed the

Individually tested to exceed the IEC 60900 and ASTM F1505 standards

High-Density Tungsten Carbide for toughness

2 2 1/4 in

Built-in magnetic pivot bracket mounts easily on metal surfaces

Spyder 600634P Spyder 1/2-In Quick Change High Speed Steel Hole Saw Arbor Subcategory:Power Tool Accessories Individually tested to exceed theSpyder Hex10 arbor and pilot bit assembly 1 2 in hex, 1 4 in HSS drill bit, 5 8 18 thread Spyder's Rapid Core Eject arbor removes cores without prying, cuts at an angle, and enlarges existing holes High speed steel (HSS) pilot bit drills wood, metal and plastics Torque pins lock the hole saw in place no tools are required to change out hole saws on the arbor 2 7 8 In drilling depth Always drill using a drill motor that is equipped with a support