Badass Precision Woodworking Shaper Spacers Designed For Stacked Cutter Alignment With 1.25 Inch Inner Bore And 1.75 Inch Outer Diameter Measuring Half Inch Tall For Zero Effort Machinist Workflow

Precision Shaper Spacers For Accurate Tool Alignment
✔️ 1.25 inch inner bore plus 1.75 inch outer diameter half inch tall

These steel alignment rings slide directly onto the shaper spindle to keep your stacking cutters perfectly spaced during routing operations. Shop operators mount them between profile bits to maintain exact kerf widths while reducing setup time and preventing accidental blade contact.

✅ 1-1/4 inch precision inner bore fits standard shaper arbors
✅ 1-3/4 inch flat outer face provides reliable cutter support
✅ 1/2 inch thickness sets accurate gap height for stacked tooling
✅ Tough design handles friction without warping over repeated job days

💡 How do you safely stack shaper cutters for consistent profiling depths?

A reliable routine begins by picking shims that match your exact gap requirements. Using a handy spacing aid keeps things straight and prevents binding.

- Mount alignment rings onto the shaper spindle to fix exact standoff measurements between profile inserts

- Dial in the shim thickness until your router bit clears the table without hunting for play

- Run scrap pine through the setup to verify square edges and smooth chip ejection

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