Starrett C251B Trammel, For Use With 14-1/2 in Beam, Steel
Item #:
LSS C251B
Product Info
Starrett
Manufacturer Part #: C251B
Starrett Trammel, Series: C251, For Use With: 14-1/2 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
- 13-1/2 in maximum dividing range
- 26 in scribing Dia range
Item Specifications
-
Polished Chrome
-
Steel
-
C251
-
14-1/2 in Beam