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MITUTOYO 182-221 Stainless Steel Flexible Rule - Stainless Steel Rulers
MITUTOYOStainless Steel Rulers

MITUTOYO 182-221 Stainless Steel Flexible Rule

The MITUTOYO 182-221 is a 12-inch flexible stainless steel ruler with a 0.02-inch thickness, featuring etched graduations in 1/64-inch and decimal scales. It has a chrome finish with black markings and an inside-read…

SKU 3G-OTH-326786

Also listed as: 182221 · 182 221

Brand
MITUTOYO
Item
182-221 Stainless Steel Flexible Rule
Part Number
182-221
Category
Stainless Steel Rulers
Available to Order
Also known as:182-221MITUTOYO
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Technical Specifications

MITUTOYO
Manufacturer Part Number
182-221
Type
12 in, 1/64 in, Chrome, Black, Flex, Inside Read, 4R
Thick
0.02 in

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MITUTOYO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MITUTOYO 182-221 is a 12-inch flexible stainless steel ruler with a 0.02-inch thickness, featuring etched graduations in 1/64-inch and decimal scales. It has a chrome finish with black markings and an inside-read design, making it suitable for measuring internal dimensions. This flexible rule is part of MITUTOYO's precision measurement tools.

Frequently Asked Questions

What is the MITUTOYO 182-221 flexible rule used for?

The MITUTOYO 182-221 flexible rule is used for precision measurement of internal dimensions, such as inside diameters of pipes or bores. Its flexible stainless steel body and inside-read design allow it to conform to curved surfaces while the etched 1/64-inch and decimal scales provide accurate readings in machining and quality inspection.

What are the specifications of the MITUTOYO 182-221 flexible rule?

The MITUTOYO 182-221 is a 12-inch flexible stainless steel ruler with a 0.02-inch thickness. It features etched graduations in 1/64-inch and decimal scales, a chrome finish with black markings, and an inside-read design. The manufacturer part number is 182-221, and it is part of MITUTOYO's precision measurement tools.

Where to buy the MITUTOYO 182-221 flexible rule worldwide?

You can source the MITUTOYO 182-221 flexible rule through 3G Electric, a global industrial equipment distributor established in 1990. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine MITUTOYO precision tools for industrial applications.

How to read the MITUTOYO 182-221 flexible rule?

To read the MITUTOYO 182-221 flexible rule, align the inside-read edge with the internal surface you are measuring. The etched graduations show 1/64-inch increments on one scale and decimal inches on the other. The chrome finish with black markings ensures high contrast for accurate readings under shop lighting.

Used in

Common applications for MITUTOYO
Automotive manufacturing — Mitutoyo dial indicators (e.g., 2805AB-10) for runout and flatness checks on engine and transmission components.
Aerospace assembly — Mitutoyo dial test indicators (e.g., 513-485-10E) for alignment and concentricity verification of critical assemblies.
Quality control labs — Mitutoyo surface roughness specimen (178-602CAL) for daily verification of roughness testers before part inspection.
Machine shops — Mitutoyo balanced reading flat back dial indicators (e.g., 2972AB) for on-machine setup and comparative measurements.
Maintenance departments — Mitutoyo center punch set (985-138) for marking and layout during equipment repair and modification.
Electronics manufacturing — Mitutoyo dial indicators (e.g., 2109AB-10) for precise measurement of small components and fixtures.
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MITUTOYO Products

3G Electric supplies MITUTOYO stainless steel rulers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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