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81

Sharpening

Once you have created the shape of the edge, it is an easy task to quickly re-sharpen the 
tool. The sharpening should be done on your Tormek machine for the best finish and to 
ensure that the edge is not overheated. Make the three settings noted on the Profile Label 
carefully and you will obtain exactly the same shape every time even when the stone wears 
and decreases in diameter.

Set the jig, JS.

Mount the tool with 
a fixed protrusion, P.

Set the Universal Support. 
Use hole A or hole B.

Sharpen with a light pressure 
and swing the tool from side to 
side. Since the shape is exactly 
replicated and the edge is just 
touched up, the sharpening 
takes just 20–30 seconds.

Move the Universal Support to 
the honing wheel and make the 
same setting with the Setter.

Hone by swinging the tool 
from side to side. You now 
have an extra fine finish.

Polish the flute and remove 
the burr on the Profiled Leather 
Honing Wheel LA-120.

Honing

Honing and polishing the bevel and the flute to a finer finish will make the sharpness more 
durable. Also, use the Setter and jig for this operation and you are sure that you are honing 
to exactly the same shape as the sharpening plus you do not risk rounding off the very tip 
of the edge.

These three factors determine the geometry of a gouge

Summary of Contents for SVD-185

Page 1: ...er can be set in any position from 0 to 6 with the 5 mm Allen key 9 The setting can be noted on a special profile label 10 which is attached to the ferrule A special pen which works on these labels is...

Page 2: ...o move towards the grindstone in a special way according to the set ting selected from 0 to 6 This means that for turning gouges you can decide the maximum length of the side edges For curved carving...

Page 3: ...ng at any point along the bevel This enables you to get an even single bevel around the entire profile from the left to the right wing With the Turning Tool Setter TTS 100 you control these factors Se...

Page 4: ...uptions for shaping and sharpening Bowl gouges 1 45 JS 2 P 65 Hole A Standard profile Only lightly swept back wings For turners of all skill levels 2 45 Irish profile Swept back wings Swing the tool 1...

Page 5: ...ire a flat surface of the stone you can true it with the Truing Tool TT 50 Check your grinding frequently to ensure that the gouge acquires an even shape Grind more on the spots where it is needed You...

Page 6: ...ding off you move the Universal Support a little towards the grindstone You can round off the heel by moving the stop ring 4 and the sleeve 2 backwards Press the jig towards the grind stone so that th...

Page 7: ...g the tool from side to side Since the shape is exactly replicated and the edge is just touched up the sharpening takes just 20 30 seconds Move the Universal Support to the honing wheel and make the s...

Page 8: ...shapes which you can achieve on a bowl gouge at various jig settings and edge angles In each example the protrusion of the tool in the jig P is 65 mm 2 The gouge is swung fully 180 from side to side...

Page 9: ...first shoulder on the shaft Cutters with 4 mm 5 32 holes are centered by the M4 screw Cutters with 8 mm 5 16 holes are centered on the second shoulder on the shaft Use the Allen key 14 which comes wit...

Page 10: ...sal Support so the grindstone wears evenly Smooth the back on the machined flat outside of the grindstone Move the cutter in order to use the whole surface of the stone Sharpening Tip When smoothing...

Page 11: ...age 20 Edge Angle As described in the above chapter on page 24 the choice of edge angle is very important for a carving gouge The method of setting the jig for a certain angle depends on whether you w...

Page 12: ...to one side Set the jig so that the plane of the edge is approx parallel to the axis of the stone The edge angle will now be equal across the edge If the thickness of the steel is even the bevel leng...

Page 13: ...ht more clearly The tool is left mounted in the jig Sharpen again Now with a very light pressure Check frequently so that you do not over sharpen Stop sharpening immedi ately when the line of light di...

Page 14: ...Use the Marker Method Hone away the burr and polish the bevel to a mirror finish Honing Leave the tool in the jig and test the sharpness by pushing the edge across the fibres in a piece of wood The e...

Page 15: ...gs Set the edge angle with the Marker Method or the Spacer Block Method Note the jig setting JS and the protrusion P on the label Use the water proof pen which comes with the jig Attach the label to t...

Page 16: ...niques for Carving Gouges and V tools page 20 Edge Angle As described in the chapter above on page 24 the choice of edge angle is very important for a carving gouge The method of setting the jig for a...

Page 17: ...e grinding pressure with your thumb and control where the grinding takes place by gently turning the tool with your hand Check frequently where the grinding is taking place Only grind where the line o...

Page 18: ...ntly Remove the burr on the leather honing wheels so that you can better observe the line of light Now sharpen again with a very light pressure Check frequently so that you do not over sharpen Stop sh...

Page 19: ...is now how the tool should appear The keel is slightly longer than the bevel of the wings since the steel is thicker in the centre The tool cuts more easily if you round the keel Move the Uni versal S...

Page 20: ...espite the fact that the edge angle is the same This has no influence on the function of the tool as it depends on the edge angle A V tool with an even steel thickness has the same bevel length on the...

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