Spyder (600887) 13pc Bi-Metal Hole Saw Kit Safety Kneepads The GRJ01Z is equipped with

The GRJ01Z is equipped with efficiency features for faster cutting

a mechanical gear drive system to help prevent motor and gear damage by dampening the force on the gear when the wheel is forced to stop

Includes a striping alignment guide

Drill 3x Longer (than competitors drills)

1/2" Drive 6 Point Standard SAE Socket 7/8"

Spyder (600887) 13pc Bi-Metal Hole Saw Kit Safety Kneepads The GRJ01Z is equipped withSpyder's hole saws feature variable tooth pitch geometry and bi metal steel that make them the durable choice for making holes in wood with nails, metals and plastics. Use Spyder's Rapid Core Eject arbor system to remove cores without prying drill hole, press button, pull back the hole saw, and eject the core. Cut at an angle, and use two adapters (second adapter sold separately) on one pilot bit to enlarge existing holes. All Spyder hole saws fit on