Fits most rulers 1/2'' to 1-1/8'' wide. The photo at right shows how the points are used with a ruler.
Ruler is not included.
Precision Trammel Set
Trammels accurately measure and mark distances that are too great for conventional compasses and dividers. Trammels will accurately transfer measurements, scribe arcs and lay out circles. Points can be replaced with pencils, ballpoint pens, crayons or soap- stone sticks for marking various materials.
Features
Free-wheeling thimble
for greater precision.
Aluminum knurled
body.
Will accurately
transfer measurements, scribe arcs, and lay out circles too large for
conventional compasses.
Will fit any scale,
1/2" to 1-1/8" wide.
Two scriber points
and two pencil points included.
Up to four points
can be stored in body.
Steel collet holds
replacement leads, scribers and crayons.
Points reverse
into body for safety.
Ruler not included
in set.
Each trammel measures
4 inches long (from point tip to end)
To insert lead, open
the collet by the tip and pull the small metal scriber point out, you
will find the lead stored in the housing of the handle. Open the housing
by unscrewing the handle and removing the black cap inside of the handle.
Remove the lead, carefully insert the lead into the head and tighten collet.
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"Rockler is the leading name in Woodworking around here...always has what you need and more...Great service to boot. Thanks for being there." -
Dick Farino
- 01/04/2009 See more...