Spyder 600645-10 Spyder 10-Pack Hex 10 1/4-In X 7-1/8-In High-Speed Steel Hole Saw Pilot Bit Levels & Measuring Tools Used for scoring 1/2-Inch

Used for scoring 1/2-Inch

2 spiral flutes on each step drill bit remove chips and help pull the bit through material for faster cutting

the stubby interchangeable screwdriver/nut driver was designed with comfort and efficiency in mind

An enhanced pivot point provides smooth wobble-free operation

Spyder 600645-10 Spyder 10-Pack Hex 10 1/4-In X 7-1/8-In High-Speed Steel Hole Saw Pilot Bit Levels & Measuring Tools Used for scoring 1/2-InchHigh speed steel (HSS) pilot bit drills wood, metal and plastics Spyder's Rapid Core Eject arbor removes cores without prying, cuts at an angle, and enlarges existing holes Spyder Hex10 pilot bit 1 2 in hex, 1 4 in HSS drill bit 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 handle For use in standard rotary