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YANKEE Expansion Reamer: 3/8 in (MPN 431-3/8). Key specifications — attr1301870: YANKEE. - Straight-Shank Expansion Reamers
YANKEEStraight-Shank Expansion Reamers

YANKEE Expansion Reamer: 3/8 in (MPN 431-3/8). Key specifications — attr1301870: YANKEE.

YANKEE Straight-Shank Expansion Reamers.

SKU 3G-OTH-193794

Also listed as: 43138 · 431 3 8 · 431-3-8

Brand
YANKEE
Item
Expansion Reamer: 3/8 in
Category
Straight-Shank Expansion Reamers
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

YANKEE
Manufacturer Part Number
431-3/8

Technical Documents

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

Product Description

YANKEE Straight-Shank Expansion Reamers.

Frequently Asked Questions

What is a YANKEE Expansion Reamer 3/8 in used for?

A YANKEE Expansion Reamer is used to enlarge or finish holes in metal, wood, or plastic. The 3/8 in size suits precision deburring and sizing in machining, maintenance, and fabrication across industrial departments.

What are the specifications of the YANKEE Expansion Reamer 3/8 in?

The YANKEE Expansion Reamer has a 3/8 in cutting diameter and a straight-shank design. The manufacturer part number is 431-3/8. It is a straight-shank expansion reamer suitable for general industrial reaming tasks.

Where to buy a YANKEE Expansion Reamer 3/8 in worldwide?

3G Electric supplies the YANKEE Expansion Reamer 3/8 in worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us to order this straight-shank expansion reamer for your machining needs.

How to select the right YANKEE Expansion Reamer size?

Select the YANKEE Expansion Reamer size based on your target hole diameter and material. The 3/8 in model is for holes requiring a 3/8 in finish. Always match the reamer to the pre-drilled hole size and desired tolerance for best results.

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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