Starrett 657-650Z | Magnetic Base

Description

The Starrett 657-650Z Starrett magnetic base holder is engineered for secure dial indicator positioning in precision inspection and machining setups. Manufactured as a starrett dial indicator with magnetic base solution, it provides dependable holding force on steel and iron surfaces for accurate measurement tasks. Its Three Contact Surface Magnetic Base for Stable Holding includes three precision-ground contact points plus a V-step for secure placement on flat, round, and irregular surfaces. The powerful permanent magnet indicator stand holds firmly in horizontal, vertical, and upside-down mounting positions, making it ideal for machine tools, inspection benches, and layout stations. A horizontal and vertical adjustment base with swivel post assembly allows universal movement for precise indicator positioning in multiple planes. This flexibility supports accurate readings in tight spaces and complex setups. The Magnetic Base with Included 650B1 Dial Indicator provides a complete ready-to-use measuring support system for shops and quality control labs. Its V-step magnetic base holder modal improves holding stability on cylindrical workpieces, shafts, and tubing. The horizontal vertical upside down mounting base capability makes it highly versatile for mills, lathes, grinders, and surface plates. Built to accommodate Starrett test, back-plunger, AGD, dial, and miniature dial indicators, it also supports similar gauges from other manufacturers. The finished wood case enhances protection and organized storage between uses. This professional metrology accessory improves repeatability, setup speed, and measurement confidence. Machinists value its rigid hold and smooth adjustment for precision alignment work. It is especially useful for runout checks, surface inspection, and machine setup verification. The Starrett 657-650Z is a trusted magnetic base holder for reliable indicator support in industrial environments.

Product Features and Benefits

Three Precision Contact Surfaces

The Three Contact Surface Magnetic Base for Stable Holding improves secure placement on flat and round metal surfaces.

Powerful Permanent Magnet Hold

This powerful permanent magnet indicator stand grips firmly in horizontal, vertical, and upside-down positions.

Universal Swivel Adjustment

The horizontal and vertical adjustment base allows precise indicator positioning in multiple measuring angles.

650B1 Indicator Included

The Magnetic Base with Included 650B1 Dial Indicator provides a complete inspection-ready setup.

V-Step Base Versatility

The V-step magnetic base holder supports stable mounting on shafts, rods, and cylindrical components.

Wood Case Protection

The included finished wood case keeps the Starrett magnetic base holder protected and organized.

Frequently Asked Questions

What indicators are compatible with this base?

This starrett dial indicator with magnetic base supports Starrett test, AGD, miniature dial, and similar third-party indicators.

Can it mount upside down?

Yes, the horizontal vertical upside down mounting base holds securely in all orientations on ferrous surfaces.

Why is the V-step useful?

The V-step magnetic base holder improves stability when mounting on pipes, shafts, and round stock.

Does it include the dial indicator?

Yes, this Magnetic Base with Included 650B1 Dial Indicator comes as a complete holder set.

What is it mainly used for?

The Starrett magnetic base holder is ideal for runout inspection, machine setup, and precision measurement alignment.

Warning:

This product can expose you to materials and/or chemicals including arsenic, lead, and other materials and/or chemicals which are known to the state of California to cause cancer and/or reproductive harm.

For more information, visit www.P65Warnings.ca.gov

Warning:

This product can expose you to materials and/or chemicals including arsenic, lead, and other materials and/or chemicals which are known to the state of California to cause cancer and/or reproductive harm.

For more information, visit www.P65Warnings.ca.gov