How to Replace the Blade on a Porter Cable Cookie Joiner

Many of us use our biscuit joiner daily, others on a weekly or monthly basis, but , no matter your frequency of use, eventually, you will need to change its cutting tool. A sharp blade keeps your joiner fast, effective and precise so when one’s power tools have these qualities, usually the crafter behind it does too. Fortunately for us crafters, then, replacing the blade over a Porter Cable biscuit joiner is a relatively simple process. Despite a slightly more complicated computer chip deflector and lock pin, changing your Porter Wire biscuit joiner blade requires a bit more than a few minutes, a screwdriver and an Allen wrench.

Illustration for article titled How to Replace the Blade on a Porter Cable Cookie Joinerem/em

As with all power tool repair procedures, the first step in changing your joiner blade is disengaging and unplugging the tool. Next, simply flip the tool over and release the screws in the bottom plate. Your Tenir Cable biscuit joiner should have four screws and because this tool also features tapered screw holes, you will not need to 9 reviews completely remove the anchoring screws to remove the plate; instead you can just slide the plate off (slide the plate towards the butt of the tool and lift to remove). This particular, of course , gives you access to the blade.

Wait! Before grabbing at the blade, though, you must depress the lock pin number. The lock pin on Porter Cable biscuit joiners is at the very best entrance of the tool (more-or-less) beneath the handle. Pushing this pin prevents the blade from spinning allowing users to safely remove it. The trick, though, is that the lock pin number must be depressed constantly as you remove the blade and that the blade must be removed with an Allen wrench tool. So, while depressing the locking pin with your secondary hand, occurs major hand to insert your Allen wrench into the center of the blade bolt, loosen and eliminate it. Cautiously remove the blade.


Immediately beneath the blade, the Porter Cable biscuit joiner has an adjustable chip deflector. This mechanism allows the tool to accommodate both standard sized blades and smaller face-frame blades. Based after how big the new blade you’ve put on the joiner, you may now need to adapt the chip deflector. Regarding standard sized blades, this swiveling mechanism should remain in the horizontal (left - right) position (or, more-or-less parallel to the directional arrow stamped above it). If, however, you installed a smaller cutting tool, you will need to pull the engine toward release it and shift the nick deflector to a up and down position (so that it now points to the front of the tool and crisscrosses with that directional arrow).

Next, you must install the new joiner blade. The cutting tool will have a similar directional arrow printed on the surface. This arrow is designed to ensure users install the blade with its teeth facing the right direction. Install the blade so that their arrow points in the same direction as the directional arrow on the tool. Pop the cutting tool into place and and replace the washer and bolt. While depressing the lock pin tighten the bolt over the blade.


After securing the blade, you need only slide the bottom plate back into place and tighten down the four screws that keep it there. That is certainly exactly that. Give yourself a pat on the again and know that your Porter Cable biscuit joiner is now of the same quality to go as you are.

Joining M&M Tool and Machinery and ToolsandMachinery. possuindo in December of 2006, Mallory has refined her expertise in saw components, tool repair and many other facets of the woodworking and production industries. Her hands-on experience with woodworking machines, power tools and power tool parts ensure the woman knowledge is current, and her solid relationships with major factory representatives and M&M’s own staff of experienced crafters and techs ensure her wit and info remain sharp. - Offering the most extensive inventory of power tools, replacement parts, machinery and accessories, ToolsandMachinery. com is the ultimate resource for your woodworking, crafting, DO-IT-YOURSELF, and construction needs.

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