STI Edge Plate

Cuts within .5 inch from Edge

STI Edge Plate

  • Holds all STI tooling & diamonds
  • Cuts within 1/2 inch (1.27cm) from edge
  • Covers 66% more SF/M2 than STI's previous tool plate
  • Eliminates the need for hand-grinding to finish edges!
  • Fits our most popular Prep/Master® models: 2807 & 3030
  • Use adapter with edge plate for STI-3030 to clear gear box lip 


Description Item#
Edge Plate for STI-2807 885002807
Edge Plate for STI-3030 885003030
7-3/8" x 1" Adapter for STI-3030 885000738

Demonstration of the STI Edge Plate



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Contact Information

Substrate Technology, Inc.
1384 Bungalow Rd.
Morris, Illinois 60450

+1.815.941.4600 Fax