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Detail & Spindle Gouges |
Edge angles
Detail Gouges and Spindle Gouges are different in the shape or depth of the flute. (This article by Joe Larese, A Guide to Gouges gives a good overview of the differences.)
Regardless of the flute, the sharpening is the same.
Guidelines shown below are for use with the Tormek Spindle Gouges (SVD-186 R, SVD-186, or SVD-185).
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Without craftsmanship, inspiration is a mere reed shaken in the wind. Unknown |
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General Guidelines |
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| α |
Relief (if used) |
SVD-186 |
Comments |
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JS |
P |
Hole |
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| 30° | 5° - 10° | 2 | 55 mm | B |
α can range from 30° - 40°. For tight spots, detail work and finest finish. When the flute is shallow, this is known as a Detail Gouge. Traditionally, the wings are swept back quite far. Not recommended for starter-level turners. |
| 45° | 5° - 10° | 2 | 65 mm | A |
α can range from 35° - 45°. Standard profile. For turners of all skill levels. |
Marty Kiminsky noted "Woodturning" magazine (issue # 352) these α angles for gouges:
| Gouge Type | Generally Recommended | Personal Preference |
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| Detail Gouges | 40° | 40° |
| Spindle Gouges | 25° - 40° | 40° |
Comparison of two bowl gouges; one old, one new
When the tool gets too short to be held by the jig, you may be able to grind off the top as shown in the upper tool in the picture to the left. This flat area allows for the jig to hold the tool without the tool slipping or rotating.
Or, when the tool gets too short to be held by the jig, consider making it into a beading tool (video).
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