'439-24 Starrett Builder''s Combination Tool 24*'

439-24
Starrett Builders Combination Tool
24"

This versatile tool is invaluable for carpenters, builders, patternmakers, cabinetmakers and
all mechanics .

• Combines seven tool functions in one compact, practical unit . It is a rule,
  square, level, plumb, protractor, bevel and pitch-to-foot indicator .
• It consists of a stock, 9" (230mm) long, a hardened, photo-engraved 1-1/2" (38
  mm) wide blade in 18" or 24" lengths, and a protractor
• On one side the protractor is graduated from zero to 90� in both directions showing
  the direct and supplementary angles . The other side is graduated in 1/2" pitch
  increments from 0-12" per foot pitch .
• The stock has four levels which permits leveling or plumbing the work in relation
  to any angle or pitch
• Tool is ideal for laying out or cutting valleys or hips of different pitches,
  done as follows: Rotate the blade to the desired pitch, place the face of the stock
  against the work and draw a line . Then place the square end of the stock against
  the line and draw the complementary line . This gives the complementary angle
  automatically, without calculation .