Print | Close X

How to Use a Bench-Top Planer

Use a power planer to smooth rough lumber, clean up sawn edges and reclaim used boards.

By Jeff Gorton
From The Family Handyman
About This Project

Nothing beats owning a planer when you need to smooth boards and mill them to an exact thickness. Planers used to be found only at cabinet and millwork shops. Now you can buy a bench-top planer for $275 to $400 at home centers and tool retailers. If you do any remodeling, deck building or woodworking, you’ll never regret the investment. In this article, we’ll show you how to solve the most common problems of tearout, snipe and ridges and a few of our techniques for special projects.
Nothing jazzes up a rail quicker than custom-planed spindles. And planing rough-cut 2x2s into crisp, clean spindles is a great way to get familiar with your planer. I usually make 2x2s from wider 2x4 or 2x6 lumber. It allows me to get better-looking spindles with crisp, square edges. Rip the boards to about 1-5/8 in. This will allow you to remove the saw marks and still have about a 1-1/2 in. thickness.

Set the planer to remove about 1/32 in. and run a batch of 2x2s through. Reset the planer to remove another 1/32 in. and run them through with the opposite face up. When the width and thickness are the same dimension, rotate the spindle a quarter turn and plane adjacent faces. Finally, lower the cutters 1/32 in. and plane the remaining two adjacent faces. Remember to stack the spindles consistently so you can keep track of which sides you’ve planed. It helps to mark one face on the end of each spindle as a reference.

Reclaim Old Wood
Woodworking purists will probably cringe at the thought of using a planer to recycle old wood. And it’s true that if you’re not diligent about removing fasteners and dirt from old lumber, you’ll nick the knives or dull them. But I figure the high cost of quality lumber makes it worth it, even if it means replacing a $30 set of blades once in a while.

The board shown in the photo is an old deck joist that was salvaged from the trash. Planing revealed handsome, vertical-grain redwood. The most critical step in reclaiming lumber is to inspect it carefully for screws and nails. In addition, remove dirt and grit from the board with a wire brush.

Planer Safety
Read over the instruction manual included with your planer for setup procedures and safety precautions.

Clean Up Board Edges
Stacking several boards side by side allows you to remove saw marks from the edges of ripped boards. This technique prevents them from tipping sideways. Another advantage of this method is that you can easily produce a pile of boards exactly the same width. Use this method to plane shelf nosing, face frame parts or the edges of any ripped lumber.

Sand Out Ridges
No matter how careful you are, you’ll eventually put a tiny chip in your planer knives. You’ll know by the telltale ridge left in your planed board. Short of buying a new set of knives, there are a few things you can do. On some planers it’s possible to shift one of the knives slightly to offset the nicks. It doesn’t take much offset to cure the problem. If this isn’t possible, don’t sweat it. It only takes a few seconds to sand out most ridges. In fact, most boards will require a light sanding before finishing anyway.


Comments :

Print | Close X