To Shape the Interior of a Bowl

1.Stop the lathe and move the tailstock away. Remove the center from the tailstock to prevent bumping it with your elbow.

2.Adjust the tool support in front of the bowl just below the centerline, at a right angle to the lathe bed.

3.Rotate the workpiece by hand to check the clearance.

4.Face off the top of the bowl by making a light shearing cut across the workpiece, from rim to center.

5.Place the 1/2" bowl gouge on the tool rest at the center of the workpiece with the flute facing the top of the bowl. The tool handle should be level and pointed toward four o'clock, see Figure 22.

6.Use your left hand to control the cutting edge of the gouge, while your right hand swings the tool handle around towards your body, see Figure 22. The flute should start out facing the top of the workpiece, and rotate upward as it moves deeper into the bowl to maintain a clean even curve. As the tool goes deeper into bowl, progressively work out toward the rim. It may be necessary to turn the tool rest into the workpiece, as you get deeper into the bowl. Note: Try to make one, very light continuous movement from the rim to the bottom of the bowl to ensure a clean, sweeping curve through the workpiece. Should there be a few small ridges left, a light cut with a large domed scraper can even out the surface.

7.Develop the wall thickness at the rim and maintain it as you work deeper into the bowl. When the interior is finished, move the tool support to the exterior to re-define the bottom of the bowl. General rule of thumb: the base should be approximately 1/3 the overall diameter of the bowl.

8.Work the tight area around the faceplate or chuck with 1/4" bowl gouge.

Sanding and Finishing a Bowl

1.Remove the tool rest and begin with a fine grit sandpaper (120 grit) and progress

through each grit, using only light pressure. Coarser sandpaper tends to leave deep scratches that are hard to eliminate. Use power-sanding techniques to avoid concentric sanding marks around your finished piece. Avoid rounding over the rim and foot with sandpaper. Try to keep the details crisp. Finish sanding with 220 grit.

2.Remove sanding dust with tack rags, or compressed air and, with the lathe turned off, apply the first coat of finish. Let it stand for several minutes and wipe off the excess. Allow it to dry before sanding again with 320 or 400 grit sandpaper.

3.Turn lathe back on and make a separation cut through the base. Stop at about 3" and use a small fine tooth saw to separate the bowl from the waste.

4.Apply additional finish coats and allow to dry before buffing.

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Jet Tools 708358 operating instructions To Shape the Interior of a Bowl, Sanding and Finishing a Bowl
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708358 specifications

The Jet Tools 708358 is a powerful and reliable 15-Inch Planer, designed for both professional woodworkers and serious DIY enthusiasts. This robust machine combines advanced features with efficient performance, making it a valuable addition to any workshop.

One of the key highlights of the Jet 708358 is its powerful 3 HP motor, which operates at a 230V power supply. This motor provides the necessary torque to handle dense hardwoods and ensures consistent performance across a variety of applications. The combination of this motor and high-quality components makes it an excellent choice for those looking to achieve precision and speed in their woodworking tasks.

The Jet 708358 features a massive 15-inch cutting width, allowing users to tackle larger workpieces with ease. Its precise depth adjustment mechanism enables users to set the depth of cut from 1/16 inch up to a maximum of 1/8 inch. This feature is particularly useful when working with materials of different thicknesses, ensuring versatile operation without sacrificing accuracy.

Another notable technology integrated into the Jet 708358 is its helical cutter head. Unlike traditional straight blades, the helical design features multiple, staggered cutting edges that significantly reduce noise and provide a smoother finish on the workpiece. This cutter head also increases the lifespan of the knives, requiring less frequent replacements and maintenance.

The built-in dust collection system is another standout characteristic, featuring a 4-inch port that effectively removes wood shavings and debris from the work area. This not only keeps the workspace clean but also enhances visibility and safety during operation.

Additionally, the Jet 708358 is equipped with a user-friendly control panel, featuring easy-to-read depth adjustment levers and a convenient on/off switch. The sturdy, cast-iron frame ensures stability and reduces vibration, contributing to the accuracy and quality of every cut.

Overall, the Jet Tools 708358 offers a combination of power, technology, and features that make it a top choice for woodworkers seeking reliable and high-quality performance in their planing tasks. With its exceptional cutting capabilities and user-oriented design, it stands as a trusted workhorse in any woodworking environment.
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