Product Review

General tools mfg. 524 precision trammel set accurately transfers measurements, scribe arcs, and lay out circles to large for conventional compasses, fits any scale, 1/2" to 1-1/8" wide, 2 scriber points and 2 pencil points included, up to 4 points can be stored in body, free wheeling thimble for greater precision, aluminum knurled body, steel collet holds replacement leads, scribers and crayons, points reverse into body for safety.

GENERAL TOOLS - THE PRECISE TOOL FOR DOING THE JOB EXACTLY RIGHT. Offering over 1,000 tools, we’re proud to provide tradesmen, craftsmen and DIYers around the world with a broad range of affordable, specific-purpose mechanical hand tools and precision measuring and inspection tools.

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