Master-Sine Heavy-Duty Sine Plates

Sine Plate, 34" × 34"

3 products

Suburban Tool Master-Sine heavy-duty sine plates are built for large, demanding angle-setting jobs where rigidity and accuracy are critical. Offered in big work surfaces from 12" x 12" up to 34" x 34", they provide a stable platform for grinding, layout, and inspecting precise angles on sizeable workpieces.

Machinists, tool & die makers, and QC/inspection teams use these sine plates to set exact angles under heavy loads without deflection. Pair them with a sine plate calculator or sine bar calculator to reach any setting, then grind or check with confidence. Made in USA.

  • Heavy-duty, rigid construction for large parts
  • Precise single-axis angle setting
  • Sizes from 12x12 to 34x34
  • Made in USA by Suburban Tool

Videos

How to Set a Sine Plate or Sine Bar
Sine Plate Comparison - Suburban vs EX-CELL-O vs Taft-Peirce
Free Online Calculator for setting a Sine Plate or Sine Bar from Suburban Tool

See It In Action