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YANKEE Expansion Reamer: 7/16 in (MPN 431-7/16). Key specifications — attr1301870: YANKEE. - Straight-Shank Expansion Reamers
YANKEEStraight-Shank Expansion Reamers

YANKEE Expansion Reamer: 7/16 in (MPN 431-7/16). Key specifications — attr1301870: YANKEE.

SKU 3G-OTH-193790

Brand
YANKEE
Item
Expansion Reamer: 7/16 in
Category
Straight-Shank Expansion Reamers
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Technical Specifications

YANKEE
Manufacturer Part Number
431-7/16
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YANKEE Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is a YANKEE Expansion Reamer 7/16 in used for?

A YANKEE Expansion Reamer is used to enlarge or finish holes in metal, wood, or plastic to a precise 7/16 in diameter. Its adjustable blades allow for fine sizing, making it ideal for maintenance, repair, and production work in industrial settings.

What are the specifications of the YANKEE 431-7/16 reamer?

The YANKEE 431-7/16 is a straight-shank expansion reamer with a 7/16 in cutting diameter. It features adjustable blades for precise sizing and is designed for use in drill presses or hand tools. The manufacturer part number is 431-7/16.

Where to buy YANKEE 431-7/16 reamer worldwide?

You can source the YANKEE 431-7/16 expansion reamer through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive the correct YANKEE tool for your application.

How to select the right YANKEE expansion reamer size?

To select the correct YANKEE expansion reamer, match the reamer diameter to your desired hole size—here 7/16 in. Ensure the straight shank fits your tool holder. Adjustable blades allow minor size adjustments. For best results, consult the YANKEE product catalog or contact 3G Electric for guidance.

Used in

Common applications for YANKEE
General machining — YANKEE straight-flute chucking reamers for finishing holes in steel and aluminum parts.
Tool and die making — YANKEE spiral-flute hand reamers for precise sizing of die cavities and bushings.
Maintenance repair — YANKEE counterbores with built-in pilots for creating recesses for screw heads in equipment housings.
Automotive manufacturing — YANKEE chucking reamers with MT1 shanks for reaming engine block bolt holes.
Aerospace component production — YANKEE left-hand spiral-flute reamers for finishing holes in titanium alloys.
Metal fabrication — YANKEE straight-flute reamers for enlarging pilot holes in structural steel assemblies.

YANKEE Products

3G Electric supplies YANKEE straight-shank expansion reamers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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