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STARRETT C305R-12 Flexible Steel Rule, 12 in, Chrome, Black Markings - Steel Rulers
STARRETTSteel Rulers

STARRETT C305R-12 Flexible Steel Rule, 12 in, Chrome, Black Markings

The STARRETT Steel Rule is a flexible, chrome-plated steel ruler with etched decimal graduations of 1/100 in. This 12-inch rule, model C305R-12, is 0.02 inches thick and features black markings on a chrome finish for…

SKU 3G-OTH-321324

Also listed as: C305R12 · C305R 12

Brand
STARRETT
Item
C305R-12 Flexible Steel Rule, 12 in, Chrome, Black Markings
Part Number
C305R-12
Category
Steel Rulers
Available to Order
Also known as:C305R-12STARRETT
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Technical Specifications

STARRETT
Manufacturer Part Number
C305R-12
Type
12 in, 1/100 in/1/64 in, Chrome, Black, Flex
Thick
0.02 in
Flexible
C305R-12

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

Product Description

The STARRETT Steel Rule is a flexible, chrome-plated steel ruler with etched decimal graduations of 1/100 in. This 12-inch rule, model C305R-12, is 0.02 inches thick and features black markings on a chrome finish for high contrast readability.

Frequently Asked Questions

What is the STARRETT C305R-12 steel rule used for?

The STARRETT C305R-12 steel rule is used for precision linear measurement in machining, metalworking, and inspection. Its flexible chrome-plated blade with etched decimal graduations (1/100 in and 1/64 in) allows accurate reading of small dimensions, making it ideal for layout work and quality control in industrial settings.

What are the specifications of the STARRETT C305R-12 steel rule?

The STARRETT C305R-12 is a 12-inch flexible steel rule with a thickness of 0.02 inches. It features a chrome finish with black etched graduations in decimal (1/100 in) and fractional (1/64 in) scales. The model number is C305R-12, and it is manufactured by STARRETT.

Where to buy the STARRETT C305R-12 steel rule worldwide?

You can source the STARRETT C305R-12 steel rule through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide reliable sourcing for precision measurement tools.

How to maintain a STARRETT flexible steel rule?

To maintain a STARRETT flexible steel rule, clean it after use with a soft cloth to remove oils and debris. Avoid bending it beyond its natural flex to prevent permanent distortion. Store it flat or in a protective sleeve to protect the etched graduations from wear. Do not use abrasive cleaners that could damage the chrome finish.

Used in

Common applications for STARRETT
Metalworking — Starrett S117PC center punch set for marking drill starting points on steel plates.
Fabrication — Starrett Intenss PRO-DIE band saw blade for cutting stainless steel and hard alloys.
Maintenance — Starrett Duratec SFB carbon steel band saw blade for cutting aluminum, wood, and soft metals.
Tool and die — Starrett S264WB square-type center punch set for precise layout work.
Production machining — Starrett PT06690 replacement points to restore worn center punches.
General industrial — Starrett Intenss PRO band saw blade for cutting stainless steel in fabrication shops.
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STARRETT Products

3G Electric supplies STARRETT 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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