GRON TIMBER FRAME

Designed by and manufactured for GTF, this timber square ensures fast and accurate layout and sizing of mortises and tenons and many other aspects of post and beam joinery using a single tool.  This means snug joints that fit the first time!  The tool is optimized for full dimension and nominal dimension timbers.

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Key features:

-Comes in 3 sizes: for 6", 8" and 10" timbers

-Marked for common mortise lengths/tenon widths

-Tenon ruler allows tenon cuts to be made outside layout lines

-Mortise ruler allows mortise cuts to be made inside layout lines

-Tenon slot checks tenon width and thickness

-Mortise leg checks width and depth of mortise

-Marks most other P&B joinery without a tape or framing square

-Center-based ruler eliminates common arithmetic errors

-Includes peg layouts

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CNC machined from 4mm, anodized aluminum alloy.  All markings laser-etched on both sides.