Heavy Duty Adjustable Trammel Points Set With Smooth Hardwood Handles And Precision Pencil Leads For Knockout Circle Layouts And No Hassle Arc Marking That Fits Dead Square On Shop Beams

Adjustable trammels for precise wood shop circle layouts
✔️ Brass grip clamps 3/8 to 1 inch stock, stores pointers and leads

This heavy duty layout tool functions exactly like an oversized drafting compass, letting contractors snap perfect arcs and full diameter circles directly onto roof rafters or deck beams without measuring twice. You slide the metal bracket onto your timber, twist the handle to lock the width, then rotate the shaft around your anchor point to transfer crisp layout marks that survive raw handling and grime.

✅ Solid brass construction resists bending during heavy shop use
✅ Adjustable clamp range accommodates stock thickness from three eighths inch up to one full inch
✅ Fine tipped steel needle delivers pinpoint accuracy for detailed joinery layouts
✅ Internal compartment inside the handle keeps replacement leads organized and within reach

💡 What advantage do oversized compass markers offer over fixed radius gauges when planning structural bay spacing?
This handy setup frees up cramped corners on active job sites by locking straight onto timber widths while keeping exact geometric alignment across every pass.
- Brass sliding mechanism glides smoothly along board edges without digging into soft cedar or hard maple surfaces
- Extended lever arm preserves consistent pivot radius even when working with heavy dimensional lumber stacks
- Interchangeable graphite pins switch instantly to hardened tungsten carbide tips for dense composite substrates