Precision Trammel Set

ITEM # 524

Precision Trammel Set

The #524 Precision Trammel Set is ideal for transferring measurements, scribing arcs and drawing large circles. It accurately measures and marks distances beyond range of conventional compasses and dividers.

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Features

Details

  • Included points can be replaced by pencils, ballpoint pens, crayons or soapstone sticks
  • Fine adjusting screw for point setting
  • Free-wheeling thimble improves accuracy
  • Knurled aluminum body stores four points; points reverse into body for safety
  • Steel collet holds replacment leads, scribers and crayons
Specifications

Specifications

  • Clamp opening accommodates 1/2 to 1-1/8 in. thick beam

Includes

  • Two scriber points
  • Two pencil points
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