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YANKEE Expansion Reamer: 1/2 in (MPN 431-1/2). Key specifications — attr1301870: YANKEE. - Straight-Shank Expansion Reamers
YANKEEStraight-Shank Expansion Reamers

YANKEE Expansion Reamer: 1/2 in (MPN 431-1/2). Key specifications — attr1301870: YANKEE.

SKU 3G-OTH-193762

Brand
YANKEE
Item
Expansion Reamer: 1/2 in
Category
Straight-Shank Expansion Reamers
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Technical Specifications

YANKEE
Manufacturer Part Number
431-1/2
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YANKEE Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is a YANKEE Expansion Reamer used for?

A YANKEE Expansion Reamer is used to enlarge or finish holes in metal, wood, or plastic. Its adjustable blades allow precise sizing, making it ideal for maintenance, repair, and fabrication tasks in industrial settings.

What are the specifications of the YANKEE Expansion Reamer 431-1/2?

The YANKEE Expansion Reamer model 431-1/2 has a 1/2 inch size and a straight-shank design. It is manufactured by YANKEE and is suitable for hand or machine use to achieve accurate hole diameters.

Where to buy YANKEE Expansion Reamer 431-1/2 worldwide?

You can source the YANKEE Expansion Reamer 431-1/2 through 3G Electric, a global industrial equipment distributor. We handle logistics, customs clearance, and delivery to worldwide locations for this YANKEE tool.

How to select the right YANKEE Expansion Reamer size?

Select the YANKEE Expansion Reamer size based on the final hole diameter required. The 431-1/2 model adjusts to 1/2 inch. Always match the reamer to the material and ensure the straight shank fits your tool holder for stable operation.

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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