Stacked Cuts Cutting Curves, Cutting Circles

Grizzly G0640X Stacked Cuts Cutting Curves, Cutting Circles, To complete a stacked cut

Stacked Cuts		Cutting Curves

One of the benefits of a bandsaw is its ability to cut multiple copies of a particular shape by stack- ing a number of workpieces together. Before mak- ing stacked cuts, ensure that both the table and the blade are properly adjusted to 90°. Otherwise, any error will be compounded.

To complete a stacked cut:

1.Align your pieces from top to bottom to ensure that each piece has adequate scrap to provide a clean, unhampered cut.

2.Secure all the pieces together in a manner that will not interfere with the cutting. Hot glue on the edges works well, as do brad nails through the waste portion. (Be careful not to cut into the brads or you may break the blade!)

3.On the face of the top piece, lay out the shape you intend to cut.

4.Make relief cuts perpendicular to the out- line of your intended shape in areas where changes in blade direction could strain the woodgrain or cause the blade to bind.

5.Cut the stack of pieces as though you were cutting a single piece. Follow your layout line with the blade kerf on the waste side of your line, as shown in Figure 46.

Figure 46. Typical stacked cut.

G0640X 17" Wood/Metal Bandsaw

When cutting curves, simultaneously feed and turn the stock carefully so that the blade follows the layout line without twisting. If a curve is so abrupt that you must repeatedly back up and cut a new kerf, use a narrower blade, a blade with more TPI (teeth per inch), or make more relief cuts.

Always make short cuts first, then proceed to the longer cuts. Relief cuts will also reduce the chance that the blade will be pinched or twisted. Relief cuts are cuts made through the waste portion of the workpiece and are stopped at the layout line. As you cut along the layout line, waste wood is released from the workpiece, alleviating any pressure on the back of the blade.

Cutting Circles

Bandsaws can cut circles with the use of a shop- built or aftermarket jig. Typically, these jigs work on the same principal as a drafting compass.

Figure 47 below shows a generic shop built jig that can be easily made of wood, dowels, and wood screws. To set it up, advance the jig forward until the stop dowel hits the table, then pencil a square "radius" line across the jig. A nail can be placed anywhere on the radius line, depending on the size of the desired circle. Draw an X across the bottom of the workpiece and drill a small pivot hole in the center of the X to place on the nail. Place the workpiece on the nail, advance the jig to the stop dowel, place rear dowel, then cut circle.

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Figure 47. Example shop-built circle cutting jig. -35-

G0640X specifications

The Grizzly G0640X is a robust and versatile table saw designed for both professional woodworkers and hobbyists seeking to complete a variety of woodworking projects with precision and ease. Known for its durability and a variety of advanced features, the G0640X stands out in the marketplace for its exceptional performance capabilities.

At the heart of the G0640X is a powerful 3HP motor, which provides ample strength to cut through a wide range of materials, from hardwoods to engineered wood products. This motor is complemented by a dual voltage capability, allowing users to operate on either 120V or 240V power sources, which enhances versatility in different workshop environments.

One of the standout features of the Grizzly G0640X is its precision-ground cast iron table, which measures 30 inches by 48 inches. This expansive surface area ensures excellent stability and support for large workpieces. The smoothness of the tabletop allows for easy movement of materials, reducing friction and improving overall accuracy during cutting operations.

The saw also includes an advanced blade-raising mechanism, allowing for easy height adjustments while providing precision in blade depth settings. The rack and pinion system for the fence enhances the ease of making accurate adjustments, ensuring that users can achieve precise cuts consistently.

Safety is a prime consideration in the design of the G0640X. The saw features a heavy-duty cabinet-style base that guards against vibrations, providing a stable cutting environment. Additionally, the inclusion of a blade guard and riving knife enhances user safety during operation, reducing the risk of kickbacks and injuries.

Another noteworthy aspect is the dust collection system integrated into the design, which helps maintain a cleaner workspace by effectively capturing sawdust and debris during cutting. This reduces cleanup time and promotes a healthier workshop environment.

In terms of mobility, the G0640X includes sturdy wheels and handles for easy transport within the shop or to job sites. Quality and craftsmanship are evident throughout the build, making it a reliable choice for those looking to invest in a long-lasting table saw.

Overall, the Grizzly G0640X table saw combines power, versatility, and safety features to cater to the needs of modern woodworkers. Its blend of advanced technologies and thoughtful design ensures consistent performance and satisfaction in woodworking projects of all scales.