| Sphere Cutting Jig | 
| Jun 27/2009 I made a Sphere Cutting Jig for wood lathe WT-300. | 
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| 1.All material is a junk.drawing | 2.The center drill. | |
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| 3.Drilling on 6.8mm. | 4.It accepts, being perpendicular to the base. | |
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| 5.M8 Tap. | 6.Base plate. | |
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| 7.M10 Tap. | 8.Collar. ID10mm*OD11mm. Aluminum pipe. | |
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| 9.M4 tap. | 10.It is the hole which gouge is stored in. | |
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| 11.drilling  a adjust plate together. | 12.spring pin. 3mm. | |
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| 13.painting. | 14.assemble. | |
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| 15.test run. | 16.It a good!! | |