Starrett 51209 | 18" Steel Beam Trammel With Attachments

About This Item

Features

• Rigid, well-designed
• 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 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
• One tram has a fine-adjusting screw for the points
• Held in place by spring friction, which prevents them from sliding when the nuts are loosened for setting
• Each tram has a knurled swivel grip at the top that turns freely, making it very convenient to swing the tool when scribing circles

Product Specifications

Maximum Dividing Range (in)	18"
Maximum Dividing Range (mm)	450mm
Maximum Scribing Diameter Range (in)	36"
Maximum Scribing Diameter Range (mm)	900mm
Beam Size (in)	20"
Beam Size (mm)	500mm

Warning:

This product can expose you to materials and/or chemicals including arsenic, lead, and other materials and/or chemicals which are known to the state of California to cause cancer and/or reproductive harm.

For more information, visit www.P65Warnings.ca.gov

• Product Specifications
• Features