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 is clamped in position, they will not turn from pressure on the points. The trams is held in place by spring friction, which prevents them from sliding when the nut is 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″ points may be adjusted for length in the spring chucks and can be easily replaced with calliper legs or other attachments. The ball points with 3″ holder permit working from holes up to 1-1/2″ in diameter. A pair of 3″ calliper points is included with trammel.
Starrett C251A Steel Beam Trammel, 9″ Maximum Dividing Range, 18″ Maximum Circle Scribing Diameter Range, 10-1/2″ Beam Size
₹55,873
- Ideal for draftsmen, engineers, metal-workers for layout work, scribing and measuring
- Furnished with rigid steel beam
- Bright chrome finish for longer life, resistance to corrosion
- Highly versatile – handy attachments available to extend range and measure
In stock
Additional information
| Weight | 0.454 kg |
|---|---|
| brand | Starrett |
| dimensions | 2.54 x 2.54 x 2.54 cm; 453.59 Grams |