HOLLOW TOOLS
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Twin
position
hollowing tools/shear scrapers
with cobalt/HSS inserts
discontinued
available in
5/8" and 3/4" bar sizes
3/4”
Adjustable swan neck
hollowing tool with 1/4”
cobalt/HSS insert
discontinued
Micro
hollowing tools
(available as a set of 3 only)
discontinued
TOOL DESCRIPTIONS FOLLOW:
Twin
position hollowing tools/shear scrapers
Available
in three different bar sizes, 1/2”, 5/8”, 3/4” and 3/4”
extra long (18").
These easy to use tools have been designed to give even the novice woodturner
the chance to create intriguing hollow vessels through openings as little as 5/8” diameter.
Available
either with fitted handles, or unhandled they consist of a cobalt/HSS cutting
insert, which will greatly outlast any ordinary HSS tooling, which is secured in
a bar of the highest quality steel. The insert has two cutting positions, in
line with the bar for general work and deep hollowing (C), and 45o
for undercutting around the opening of the vessel and into other restricted
spaces (D).
The
length of overhang of the cobalt insert form the bar can be adjusted (E) so that
only a minimum of radial torque is produced. All insert sizes are directly
related to the bar size so that excessive force on the end of the tool is
avoided, this has often been a problem with some other makes which use a large
scraping disk at the end.
The
cutting tip may be rotated in the tool at any angle (F) to produce fine shear
scraping cuts when necessary, making them extremely versatile tools for both
hollow form and conventional bowl work.
If
only one tool is to be purchased and you are unsure which tool to buy, I suggest
starting with either the 1/2” or 5/8” .
3/4”
Adjustable swan neck hollowing tool with 1/4” cobalt/HSS insert. The tool is based around the traditional swan necked
hollowing tools so that for the bulk of the hollowing process the cutting tip
can be kept in line with the main shank when required. Yet the swivel action of
the head allows the user to extend the amount the tip overhangs the centreline
of the tool. This allows the tool to be manipulated inside areas that had
previously only been accessible to conventional long reach angled tools.
This
new addition to BCWA’s already
extensive range of hollowing tools will
prove a worthwhile addition to any woodturners tool kit bringing more
adventurous hollowing projects within the reach of even the novice woodturner.
While the tool is supplied unhandled only, its ¾” shaft makes it compatible
with both the Stewart System and RS 2000 handles.
These easy to use tools will allow you turn hollow
vessels through amazingly small holes. Available as a set of 3 either unhandled
or with fitted beech handles, they consist of a (replaceable) 1/8” HSS/Cobalt
insert fitted into a hardened shank. The inserts are set in at the following
angles, 0 o for roughing the bulk of the waste, 45 o for
hollowing under the opening and 85 o for working the tightest of
corners. With a bar size of 5mm (3/16”) they are quite capable of working
through a hole as small as 6mm
(1/4”).