Bowl Gouge Grinds

Here s a link to an article all about the 40 40 grind gouge.

Bowl gouge grinds.

People also call it ellsworth. A third grind is hard to achieve. However the fingernail shape allows greater flexibility. To accomplish this the author uses a vector grind fixture added to his wolverine jig.

A fingernail bowl gouge has 50 to 55 degrees of bevel angle with swept back side wing. Thus the woodturner better perform the pull cuts. Our woodturning bowl gouge flutes are individually inspected and hand polished to remove all machine marks. What is a fingernail bowl gouge.

These gouges also perform well with punky loose grained woods like spalted pecan. The flutes are a parabolic u shaped with tapered sides not a deep v. Tip extension angle and distance. The word fingernail refers to the grind of the bowl gouge.

Pay close attention when sharpening by hand. Leave a reply cancel reply. Bowl gouges are mainly used for making a wood bowl. The 40 40 grind bowl gouge is a great hand sharpened gouge technique.

The final resulting bowl gouge sharpening grinds can vary dramatically if the system is misconfigured. Reviews tools tagged with. Hurricane turning tools htt 242kw m2 cryo 5 8 bowl gouge with side grind 1 2 flute for woodturning. The bowl gouge bevel angle of the 40 40 grind is 40 degrees as are the side wing edges.

Remember the advantage of the vari grind jig is consistency. What part does what. Professional 1 2 hss wood lathe bowl turning chisel gouge with ash handle. Crown tools pro pm 1 2 flute 5 8 bar bowl gouge standard grind 242pmw.

It can be very easy to have a gouge profile shape start to wander away after just a few sharpenings. A third bevel adds even more deep cutting control. The 40 40 bowl gouge grind is a straightforward and useful tool for wood bowl turners and worth trying out. Spindle gouges are used for detailing in spindle turning projects.

Short winged bowl gouge grinds like the traditional fingernail and the 40 40 grind are good general use gouges. As i mentioned above there are three variables we need to deal with when sharpening at the grinder using the oneway vari grind system. This extra step assures the sharpest cutting edge possible. U shaped gouges are great for either finger nail or bottom feeder grinds.

Modern bowl gouge with a tertiary grind. Best bowl gouge carbide bowl gouge. Longer winged bowl gouges like the irish and ellsworth grinds have the added advantage of being able to make scraping and shear scraping cuts. Yellowhammer turning tools ultimate 4 piece bowl gouge set includes 1 4 flute 3 8 flute 1 2 flute and 5 8 flute featuring beech handles brass ferrules and high speed steel blades.

Fingernail is a grind and bowl gouge is the tool. 4 7 out of 5 stars 8. In the past i have resisted teaching secondary grinds in my basic turning classes for logical reasons.