Electronic Edge Finders | McMaster-Carr

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EAR99

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4 Products

Precision Easy-View Electronic Edge Finders

These have a highly perceptive sensing system with a spring-loaded probe to allow for overrun without breaking. A bulb lights up to give you 360° visibility when positioning work surfaces and tools.

Note: These items will not work with nonconductive materials such as plastic and wood or with rotating surfaces such as spinning wheels.

Tip Dia.	Body Dia.	Overall Lg.	Accuracy	Material	Batteries Included		Each
0.2"	1/2"	4 1/8"	±0.0002"	Steel	Yes	2040A41	0000000
0.4"	3/4"	4 1/4"	±0.0002"	Steel	Yes	2040A66	000000

Easy-View Electronic Edge Finders

These electronic edge finders locate the exact edge of a conductive workpiece on a milling machine. They establish a reliable reference point for precise cuts. A bulb lights up with 360° visibility when the tool contacts the workpiece.

Note: Not for use with nonconductive materials such as plastic and wood or with rotating surfaces such as spinning wheels.

Tip Dia.	Body Dia.	Overall Lg.	Accuracy	Material	Batteries Included		Each
0.2"	1/2"	3 15/16"	±0.0005"	Stainless Steel	Yes	2039A12	000000

Height-Sensing Edge Finders

Measure and set cutting tool height. This tool has a highly perceptive sensing system with a spring-loaded probe to allow for overrun without breaking. A bulb lights up to give you 360° visibility when positioning work surfaces and tools.

Note: This item will not work with nonconductive materials such as plastic and wood or with rotating surfaces such as spinning wheels.

Tip Dia.	Body Dia.	Overall Lg.	Accuracy	Material	Batteries Included		Each
0.31"	1"	2"	±0.0002"	Steel	Yes	2040A72	0000000