is the premier source of tooling, 
parts, and accessories for bench top machinists.  
Contact Us (800) 981 9663
Your Orders
Cart  Cart

On Sale
Value Packs
New Products
All Products
Store Location
Outlet Store

Have you seen?
PORTaMIST Spray Mist Unit 18"
Most Popular of
Layout Tools
Machinist Square Set
Machinist Square Set
Additional popular items

Machinist's Calculator

Our mobile app; read this with your phone.

Onliine Metals  


Products > Precision > Edge and Center Finders     All PEC Tools products

Edge Finder, 1/2" Shank Electronic

         Made in United States
Edge Finder, 1/2" Shank Electronic
Part Number: 3188
Weight: 0.25 lb

Price: $25.95

In stock
Share this page:
  • Lights up when it contacts the edge of the work
  • Repeatable to 0.0002"
  • Works on any conductive metal
  • Includes LED light and battery
  • Made in USA


This electronic edge finder has a 1/2" shank. It is 4" long overall.

Chris' Tips

Chris Chris' Tips
Here's what Jim Donnelly says about the PEC Electronic Edge Finder:

"For years I've been using a battery-and-light bulb edge finder, and the problem with it was that under some conditions it was difficult for enough voltage to light up the bulb enough to give you confidence about when you hit an edge.  The PEC edge finder seems to connect the edge discovery to the base of a switching transistor, because the LED turns on brightly with full confidence when you make even the slightest contact.  Sometimes electrical resistance within the milling machine prevents enough current to flow to light a bulb, but there's always enough to switch a transistor to light up the LED."



This product works with the following mills:

  •   Grizzly G0463 Mill/Drill
  •   Harbor Freight 93885 Central Machinery Mill/Drill
  •   SIEG X3 Small Mill
  •   Woodstock International M1110 Shop Fox Small Mill
  •   BusyBee CX611 Craftex Small Mill
  •   Grizzly G0619 Mill/Drill
  •   SIEG SX3 Small Mill
  •   Travers Tools OT2225SX3 OTMT Small Mill
  •   Grizzly G0704 Mill/Drill With Stand
  •   Grizzly G0759 Mill/Drill With Stand
  •   Grizzly G3102 Vertical Mill
  •   Grizzly G3103 Vertical Mill
  •   Harbor Freight 42976 Central Machinery Mill/Drill
  •   SIEG X3.5 Bench Mill
  • 6100 HiTorque Bench Mill
  • 6150 HiTorque Bench Mill
  •   SIEG SX3.5 Bench Mill
  •   Grizzly G0720 Bench Mill
  •   Grizzly G0720R Bench Mill
  •   Grizzly G0722 Bench Mill
  •   SIEG SX4 Bench Mill
  •   Harbor Freight 33686 Central Machinery Small Mill
  •   Rong Fu RF-xx Milling & Drilling Machine


Click here to see the tabs view of this page.


Contact Us / Company Info / Privacy Policy / Warranty / Terms & Conditions / Payment Options / Shipping Rates & Policies
Copyright © 2007-2019
Phone: (800) 981-9663