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> Brown & sharpe adjustable trammel set #251B
Brown & sharpe adjustable trammel set #251B
BROWN & SHARPE ADJUSTABLE TRAMMEL SET #251B
Includes all the items pictured.
A rigid, well-designed trammel for layout, scribing, and measuring distances and circles. The top of the beam is flattened so that when the trams are clamped in position, they will not turn from pressure on the points. The trams are held in place by spring friction, which prevents them from sliding when the nuts are loosened for setting. One tram has a fine-adjusting screw for the points.
Each tram has a knurled swivel grip at the top that turns freely, making it very convenient to swing the tool when scribing circles. The 3" (75mm) points may be adjusted for length in the spring chucks and can be easily replaced with caliper legs or other attachments listed. The ball points with 3" (75mm) holder permit working from holes up to 1 1/2" (38mm) in diameter. A pair of 3" (75mm) caliper points is included with each trammel.
Ideal for draftsmen, engineers, metalworkers for layout work, scribing and measuring
Furnished with rigid steel beam - 14 1/2" (360mm) sizes
Bright chrome finish for longer life, resistance to corrosion
Highly versatile - handy attachments available to extend range and measure
Max. Circle Scribing Diameter Range - 26" (650mm)
http:// /download/314_p361_364.pdf
Also included is the original wood storage box.
BROWN & SHARPE is the "World's Premiere Manufacturer of Inspection Equipment".
I will fully guarantee this very expensive and precision set.
