MITUTOYO 611205-541 Steel Gage Block AS-1

( Brand: Mitutoyo ), ( Part Type: Block ), ( Manufacturer Part Number: 611205-541 )

Review MITUTOYO Inch Rectangular As-1 Steel Gage Block

The Mitutoyo 611205-541 AS-1 Steel Gage Block is a high-precision measuring tool designed for calibrating and verifying the accuracy of various measurement instruments. This particular gage block is part of Mitutoyo's Absolute Standard Series (AS-1), which is renowned for its exceptional accuracy and consistency.

This gage block is made of SUS321J2 high-alloy steel, a material that ensures excellent dimensional stability and resistance to corrosion. Its surface finish is achieved through a unique lapping process, resulting in a flatness deviation of less than 0.1 micron (Ra) and a parallelism deviation of less than 0.2 micron (per 25 mm). This exceptional surface finish ensures the highest level of accuracy when used as a reference for other measurement tools.

The Mitutoyo 611205-541 AS-1 Steel Gage Block comes in a size of 50 mm x 50 mm x 50 mm, with a tolerance of 0.002 mm. Its six faces are each identified by a unique marking, making it easy to identify which face is being used for measurements. The edges of the gage block are also square, with a tolerance of 0.002 mm.

This gage block is supplied in a protective case, which not only ensures its safe transport but also protects it from dust and other contaminants that could affect its accuracy. The case also includes a certificate of calibration, which confirms the gage block's traceability to national standards and its compliance with ISO 10110-2:2014.

Overall, the Mitutoyo 611205-541 AS-1 Steel Gage Block is a must-have tool for any metrology laboratory or calibration lab. Its exceptional accuracy, consistency, and surface finish make it an indispensable reference for verifying the accuracy of various measurement instruments.

Mitutoyo 611205-541 AS-1 steel gauge blocks are precision-machined measurement tools used to ensure accurate length measurements in various industries. Here are some pros and cons of purchasing this particular gauge block:

1. High Precision: Mitutoyo is a renowned brand known for its high-precision measurement tools. These gauge blocks are no exception, offering excellent accuracy and consistency.

2. Wide Range of Sizes: The set includes a wide range of sizes, allowing users to measure various lengths with ease.

3. Durable: Constructed from high-quality steel, these gauge blocks are robust and can withstand harsh industrial environments.

4. Interchangeable: The blocks can be stacked together, allowing for the measurement of longer lengths by adding multiple blocks.

5. Traceable: Each block comes with a certification of calibration, ensuring traceability to national and international standards.

1. Expensive: Compared to other gauge blocks, Mitutoyo's offering can be quite pricey, which might be a deterrent for some buyers.

2. Heavy: Due to their steel construction, these gauge blocks are relatively heavy, which can make handling and transporting them more challenging.

In conclusion, the Mitutoyo 611205-541 AS-1 steel gauge blocks offer exceptional precision, durability, and a wide range of sizes. However, their high cost and weight might be disadvantages for some buyers. If precision is a top priority and budget allows, these gauge blocks are an excellent investment. For those with tighter budgets, alternative options may be considered.

part # 611205541 prices

• $110.00-$249.99

specifications cncmano:

• brand: Mitutoyo
• part type: Block
• manufacturer part number: 611205-541

seller cncmano:

• # reviews: 118
• rating: 100.0%

returns cncmano:

• policy: No Returns

offer cncmano:

• availability: In Stock
• quantity: 1
• options: Ship-to-home
• started: September 4, 2025
• sold: 0

general cncmano:

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

shipping cncmano:

• type: Calculated
• class: Standard
• service: UPS Ground
• carrier: UPS
• cost: $9.94
• transit: 2-5 Days

payments cncmano:

• wallet: Google-pay
• credit card: Diners-club
• other

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