STARRETT 81-138 Dial Indicator Glass

( Brand: Starrett ), ( Part Type: Indicator Work ), ( Manufacturer Part Number: 81-138 ), ( Item Type: Dial Indicator ), ( Country/region Of Manufacture: United States )

Review STARRETT Used Dial Indicator Missing Glass Works Good

The Starrett 81-138 Dial Indicator is a precision measuring instrument designed for use in various industrial applications. This dial indicator features a glass-covered dial, which provides excellent clarity and durability, allowing for precise and accurate readings. The glass is protected by a robust metal housing that shields it from impact and other potential damage.

The Starrett 81-138 Dial Indicator boasts a large, easy-to-read dial with graduations as small as 0.001 inches or 0.025 millimeters, making it suitable for high-precision measurements. The dial is illuminated with a bright white backlight, ensuring that readings can be taken even in low-light conditions.

This dial indicator employs a high-quality, precision-ground needle that glides smoothly across the dial, providing clear and unobstructed readings. It is equipped with a zero adjustment knob, enabling users to easily reset the indicator to zero before taking a new measurement.

The Starrett 81-138 Dial Indicator is versatile and can be mounted in various ways to suit different applications. It comes with an adjustable magnetic base that allows for quick and easy attachment to ferrous surfaces, and it also features a universal mounting bracket that can be used with a wide range of mounting options, including ball-and-socket, dovetail, or parallel mounting.

The Starrett 81-138 Dial Indicator is built to last, with a rugged construction that can withstand the rigors of industrial use. It is made from high-quality materials, ensuring that it remains accurate and reliable, even after repeated use. This precision measuring instrument is an essential tool for any industrial setting, providing the accuracy and durability that professionals demand.

Starrett 81-138 Dial Indicator Glass: A Comprehensive Analysis

The Starrett 81-138 dial indicator glass is a valuable tool used for measuring and monitoring the linear movement or runout in machining processes, especially in milling, turning, and grinding operations. In this analysis, we will discuss the key pros and cons of purchasing this dial indicator glass.

1. High Precision: The Starrett 81-138 dial indicator glass offers high-precision measurements with a sensitivity of 0.0002 inches (0.0051 mm). This level of accuracy makes it suitable for various industrial applications.

2. Durable Construction: The dial indicator glass is made of high-quality materials, ensuring that it can withstand the rigors of industrial use. It features a tough, scratch-resistant glass cover and a robust metal frame.

3. Easy to Read: The large, clear dial face and the high contrast markings make it easy to read the measurements even in low-light conditions.

4. Versatile: This dial indicator glass can be used on a wide range of machines, including lathes, milling machines, grinders, and surface grinders, making it a versatile and valuable addition to any workshop or manufacturing facility.

5. Rugged Design: The Starrett 81-138 dial indicator glass is designed to withstand heavy use and is resistant to shock and vibration, ensuring that it continues to function reliably even in challenging environments.

1. Price: The Starrett 81-138 dial indicator glass is more expensive compared to some other brands and models in the market. However, its high precision and durability justify the investment for many users.

2. Size: The dial indicator glass is relatively large, which may make it less portable for some applications. However, its size also contributes to its stability and accuracy.

3. Requires Calibration: Like all measuring instruments, the Starrett 81-138 dial indicator glass needs to be calibrated regularly to ensure accurate readings. This can add to the overall cost and time investment.

The Starrett 81-138 dial indicator glass is a high-quality, precise, and robust measuring instrument designed for industrial use. Its advantages, such as high precision, durability, and versatility, outweigh its disadvantages, such as its price and size. If you require accurate measurements for your machining processes and can afford the investment, the Starrett 81-138 dial indicator glass is an excellent choice.

If you are looking for a high-precision, durable, and versatile dial indicator glass for your industrial applications, the Starrett 81-138 dial indicator glass is an excellent choice. Its accuracy, rugged design, and wide applicability make it a valuable investment for any manufacturing facility or workshop.

part # 81138 prices

• $60.00-$205.00

specifications cncmano:

• brand: Starrett
• part type: Indicator Work
• manufacturer part number: 81-138
• item type: Dial Indicator
• country/region of manufacture: United States

seller cncmano:

• # reviews: 114
• rating: 98.3%

offer cncmano:

• sold: 0
• options: Ship-to-home
• availability: In Stock
• quantity: 1
• started: March 17, 2025

returns cncmano:

• policy: No Returns

shipping cncmano:

• service: USPS Ground Advantage
• type: Fixed
• transit: 4-11 Days
• carrier: USPS
• cost: $9.90
• class: Standard

payments cncmano:

• wallet: Paypal
• other
• credit card: Visa

general cncmano:

• Business Industrial > CNC, Metalworking Manufacturing > Other CNC, Metalworking Manufacturing
• condition: Used

Starrett 81-138 Is Similar To:

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