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W1758 Owner's Manual (Mfg. Since 3/10) |
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8. | Install the live center into the tailstock quill, and |
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| lock the quill in place with the quill locking lever |
| Workpiece |
| (refer to Installing Tailstock Center on Page 19 for |
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| 1/4" | |
| instructions). | Distances | |
9. | Slide the tailstock toward the workpiece until the | 1/8" | Center Line |
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| point of the tailstock center touches the workpiece |
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| end center mark, then secure the tailstock in place |
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| with the tailstock locking lever. | Tool Rest | |
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10. | Loosen the quill locking lever and rotate the quill |
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| handwheel clockwise to push the tailstock center | Figure 29. Relative position of tool rest to | |
| into the workpiece at least 1⁄4". | ||
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| workpiece. | |
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11. Position the tool rest approximately 1⁄4" away from the workpiece, and approximately 1⁄8" above the workpiece center line (see Figure 29).
12. Before turning the lathe ON, rotate the workpiece | DO NOT press the workpiece too | |||
firmly with the tailstock center or | ||||
by hand to ensure that there is safe clearance on all | the bearings will bind and over- | |||
sides. | heat. Likewise, DO NOT leave the | |||
| workpiece too loose or the workpiece | |||
Spindle Turning Safety Tips: | will spin off the lathe. Use good rea- | |||
• When turning the lathe ON, stand away from the | son and care, otherwise, serious per- | |||
sonal injury could result. | ||||
vertical path of the spinning workpiece until the | ||||
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lathe reaches full speed and you can verify that the |
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lathe will not throw the workpiece. |
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• Use the slowest speed when starting the lathe. |
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Always keep the turning tool rest- | ||||
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• Select the right speed for the size of the workpiece | ing on the tool rest when preparing | |||
to make contact with the workpiece | ||||
you are turning: | ||||
and when it is in contact with the | ||||
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— Use the slower speeds for large workpieces of | workpiece. Otherwise, the spin- | |||
ning workpiece could force the tool | ||||
diameters of 4" and over, and for rough cutting. | ||||
towards you at a high rate of speed, | ||||
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— Use the middle range speeds for workpiece diam- | or entangle your hands with the mov- | |||
ing workpiece. Failure to heed this | ||||
eters of | ||||
warning could result in serious per- | ||||
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— Use the faster speeds for workpieces under 2", and | sonal injury. | |||
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for finish turning. |
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•Keep the turning tool on the tool rest the ENTIRE time that it is approaching the workpiece and it is in contact the workpiece.
•Learn the correct techniques for each tool you will use. If you are unsure about how to use the lathe tools, read books or magazines about lathe tech- niques, and seek training from experienced and knowledgeable lathe users.
OPERATIONS