5 results for "ALVIN® Graduated Beam Compass" between $25.00 and $75.00

Includes two 13" graduated beam bars and one coupling to accommodate circles up to 48" diameter. Inch and metric graduations. Spring-loaded thumbwheel on the top of each slide assembly allows for smooth and precise adjustments. Comes complete with interchangeable ruling pen, pencil and divider legs. Includes spare leads and needlepoint. Packaged in a protective case with clear cover.

Self-contained, retractable metal beam calibrated for inches and millimeters. Accepts standard 2mm drafting lead (included)For circles up to 72" in radius Great time and money saver in the layout of custom mill work, on the job and much more Useful for custom windows, window grilles,tables, trays, stools, turned wood bowls,drafting, sheet metal, signs, holes for vents,cabinets, sewer pipe openings, wood crafts,rough openings, cloth, furniture, cases,boat building

|Self-contained retractable metal beam calibrated for inches and millimeters|Accepts standard 2mm drafting lead (included)|For circles up to 72 in radius|Great time and money saver in the layout of custom mill work on the job and much more|Useful for custom windows window grilles tables trays stools turned wood bowls drafting sheet metal signs holes for vents cabinets sewer pipe openings wood crafts rough openings cloth furniture cases boat building