Ripping
Ripping Defined
Ripping is changing the width of a workpiece by cutting along its length. The workpiece is fed into the blade, which rotates in a fixed position, parallel to the fence and a set dis- tance from the fence. A solid fence (no kerfs) serves as a guide for the workpiece. Place the fence in the front position for narrower workpieces, or in the rear position for wider ones.
In-Rip and Out-Rip Positions
Infeed and Outfeed Directions
Infeed and outfeed refer to sides of the blade.
Infeed: the side of the blade where the guard hold down is. Always start a rip cut at the infeed side and push the workpiece through to the outfeed side.
Front Fence | Rear Fence |
Position | Position |
Outfeed
Side
Motor
Infeed
Side
In-Rip Position
Outfeed Side
Outfeed: the side of the blade where the pawls and riving knife are. Never start a rip cut at the outfeed side. This is wrong way feed. Never put hands on the outfeed side of the blade when ripping because they can be pulled back into the spinning blade.
Infeed
Side
Pawls/Riving
Knife
36