The Outbacker #79-16 layout square fills a niche in the pantheon of Chappell Squares every builder and woodworker will appreciate. Whether in the shop or in the Outback, the Chappell Outbacker can get the job done. It’s not just another triangle shaped square either. It’s also a computer that fits comfortably in your back pocket—ready to tackle your next roof system.
The Chappell Outbacker incorporates key critical elements of the Patented Chappell Universal Square Rafter Tables—to allow quick roof framing calculations. Including a few NEW Patented factors that have never been acknowledged or published by anyone in the past. Adding prowess to your building capabilities whether on-the-road, in the Outback, or in your shop. You’ll easily be able to perform quick calc’s for the most critical roof framing information as outlined below—with only a pencil, a scrap of wood to scribble on, and the Chappell Outbacker Square
• Deeply etched and crafted from solid, 304 stainless steel, the Outbacker will provide generations of use.
• Perfectly balanced, the Outbacker fits perfectly into your hand. It also fits comfortably into your back pocket.
• The most essential patented Chappell Universal Square Tables are deeply etched into the 304 stainless steel.
To include:
• Hip & valley backing and bevel angles for roof pitches of 1/12 to 30/12
• Fascia bevel and miter angles for common roof pitches from 1/12 to 30/12.
• Fascia bevel and miter angles for Hexagons and Octagons.
• Top cut common and hip/valley angles,
• Common Pitch to Degree Table from 1/12 to 30/12.
• Pivoting Protractor to Mark Degrees from 0 to 90 Degrees
• Metric and Decimal/Fractional conversion table
• Center & Zero Ruled scale in 16th’s
• Trigonometric Ratios Formula.
Deeply etched, made from 304 stainless steel, Made in USA.
The Outbacker puts a wealth of knowledge right in the palm of your hand.
No Batteries and No Software Upgrades Required—Ever!
To SAVE 15% Instantly on the Outbacker available ONLY from this page, Click the link above and enter Discount Code: OUTBACKER
Check out our YOUTUBE Channel To learn more view our series of instructional videos. You will see just how easy it is to use the Chappell Universal Square to build your next Masterpiece.
EQUAL PITCHED RAFTER TABLES
POLYGON RAFTER TABLES
UNEQUAL PITCHED RAFTER TABLES
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