Performance Tool 1/4" Angle Head Die Grinder Flanges Johnson's 3700 I-beam level was

Johnson's 3700 I-beam level was designed to be durable and easy to use - so much so that it has been the standard in the industry for over 30 years

Fits Chromalox No

Quick release hinges for easy cleaning

slip easily into screws

Performance Tool 1/4" Angle Head Die Grinder Flanges Johnson's 3700 I-beam level wasComfortable soft touch finish for improved comfort and control 90 degree angle head design allows use in confined areas Includes both 1 4 and 1 8" collets for use with the most popular accessory shafts sizes Built in air regulator for precise speed control Rear exhaust directs air away from work area Lightweight and durable aluminum housing Variable speed safety throttle Specifications: Collet sizes: 1 8 & 1 4", Average CFM: 4, Free speed: 20,000 RPM,