Starrett 439-18 Builders Combination Tool
Price:
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Product Feature
- The stock is 9-Inch long and the 1-1/2-Inch wide blade is hardened and machine divided
- On one side the protractor is graduated from zero to 90-Degrees in both directions. This gives the direct and supplementary angles. The other side is graduated in 1/2-Inch pitch increments from 0-Inch to 12-Inch per foot pitch
- The stock has four levels which permits leveling or plumbing the work in relation to any angle or pitch
- Ideal for laying out or cutting valleys or hips of different pitch
- It is a rule, square, level, plumb, protractor, bevel and pitch to foot indicator
- 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, machine-divided 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 degree 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
- This versatile tool is invaluable for carpenters, builders, patternmakers, cabinetmakers and all mechanics
Product Description
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.Starrett 439-18 Builders Combination Tool Review
This builder's double-square - protractor-in-one comes in 2 variants (18 and 24 inch long blade.) The blade is much beefier (1-1/2 inch wide) than what's supplied with a combination square and the tool is perfect for laying out different pitches and angles for trim to conform to imperfect geometry I've found in renovation work. The 18 inch size is perfect for my needs and I find the tool way more accurate (as it should be for its price) than the Starrett ProSite protractors I own. The engraved markings on this tool make it as precise as a Starrett combination square with protractor head and its overall beefy design makes it better for use on a jobsite. Once I got over the price shock (Amazon seemed to have the best price) I had no buyer remorse about this purchase.Most of the consumer Reviews tell that the "Starrett 439-18 Builders Combination Tool" are high quality item. You can read each testimony from consumers to find out cons and pros from Starrett 439-18 Builders Combination Tool ...
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