MARK V – MOUNTED OVERARM PIN ROUTER

555970

Step 6: Remove your completed project from the fixture, attach a new workpiece blank and repeat steps 4, 5 and 6.

NOTE

•Apply a coating of furniture PASTE wax to the Guide Pin, the bottom of your fix- ture and the insides of the grooves to ease the movement of the fixture through your cuts. Be sure to buff out the wax and not leave blobs in the grooves that could mix with sawdust and inhibit proper fix- ture movement.

•When guiding the fixture over the pin, always move in a counter-clockwise di- rection, against the rotation of the bit and maintain a steady force against the same groove wall (push in against the inner wall — or pull out against the outer wall) throughout your cut. Don’t let the fixture shift from wall-to-wall against the Guide Pin.

Routing over a pin with a clamp-in fixture

With a clamp-in fixture (See Fig 18), your workpiece is secured to the non-grooved (particleboard) side of the fixture by a mov- able clamp bar. The fixture is then flipped over and the grooves (in the shape of your intended finished piece) in the laminate side of the fixture are traced over the Guide Pin.

As with a screw-in fixture, this process trans- fers your design exactly to the workpiece you’ve mounted to the opposite (or particle- board) side of the fixture.

Clamp-in fixtures take longer to make than screw-down fixtures and function much like screw-down fixtures, except that the workpiece is clamped into rather than screwed to, the fixture. As a result, they of- fer the advantages of greatly reduced

Figure 18. A typical clamp-in fixture.

workpiece insertion and removal times and not damaging any surface of the workpiece.

Clamp-in fixtures are best for projects where only internal cuts are made and two oppos- ing sides of the workpiece can be left uncut and used to clamp against. (The clamp and fixture could be designed to follow a profile of a workpiece.)

Step 1: Screw the appropriate sized guide pin into the center hole of the Router Table Insert and align it with the same sized router bit, as explained previously.

Step 2: Drop the fixture groove over the Table Pin, turn on your router motor, and set your final depth-of-cut so the bit just barely breaks through the surface of the par- ticleboard side of your fixture. Turn off your router motor.

Step 3: Clamp your workpiece firmly to the fixture.

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Shopsmith 555970 manual Routing over a pin with a clamp-in fixture, Typical clamp-in fixture
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555970 specifications

The Shopsmith 555970 is a versatile woodworking tool that embodies the ideal solution for hobbyists and professional woodworkers alike. As a multi-function machine, it combines multiple woodworking capabilities into a singular unit, allowing users to seamlessly transition between various tasks with ease and efficiency.

One of the standout features of the Shopsmith 555970 is its ability to operate as a table saw, bandsaw, drill press, disc sander, and lathe—all in one compact design. This all-in-one functionality eliminates the need for multiple machines, saving both space in the workshop and the expense of purchasing separate tools.

The device is powered by a robust motor that delivers consistent performance, enabling users to tackle a variety of materials, from softwoods to hardwoods. This makes the Shopsmith 555970 an excellent choice for diverse projects, whether constructing furniture, crafting detailed woodwork, or completing home repairs. With adjustable speeds and settings, users can customize their experience according to the specific needs of their project.

One innovative technology integrated into the Shopsmith 555970 is its quick-change tooling system. This feature allows users to switch from one function to another in a matter of minutes. For example, converting from a table saw to a lathe does not require extensive setup; instead, it can be done easily, enhancing workflow and reducing downtime.

Additionally, the Shopsmith 555970 is equipped with a dual-tube design for rigidity and stability, which contributes to safer operation and improved accuracy during cutting and shaping tasks. Safety features such as blade guards and secure locking mechanisms have also been thoughtfully integrated into the design, prioritizing user safety without sacrificing performance.

The compact design of the Shopsmith 555970 makes it particularly appealing for home workshops with limited space. Its dimensions allow it to be stored easily when not in use, catering to those who appreciate functionality without compromising their available workspace.

In summary, the Shopsmith 555970 stands out in the woodworking market for its multifunctionality, powerful motor, user-friendly features, and compact design. Whether you are a professional woodworker or a passionate DIY enthusiast, this machine offers the versatility needed to bring creative woodworking ideas to life.
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