Starrett C251C Trammel, For Use With 20 in Beam, Steel
Item #:
LSS C251C
Product Info
Starrett
Manufacturer Part #: C251C
Starrett Trammel, Series: C251, For Use With: 20 in Beam, Steel, Polished Chrome
- Rigid, well-designed
- The 3 in (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 in (75mm) holder permit working from holes up to 1-1/2 in (38mm) in diameter
- A pair of 3 in (75mm) caliper points is included with each trammel
- 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
- 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
- Held in place by spring friction, which prevents them from sliding when the nuts are loosened for setting
- 18 in maximum dividing range
- 36 in scribing Dia range
Item Specifications
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Polished Chrome
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Steel
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C251
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20 in Beam