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YANKEE Left-Hand Spiral-Flute Hand Reamer, 1/4 in, High Speed Steel - Left-Hand Spiral-Flute Hand Reamers
YANKEELeft-Hand Spiral-Flute Hand Reamers

YANKEE Left-Hand Spiral-Flute Hand Reamer, 1/4 in, High Speed Steel

The YANKEE Hand Reamer (MPN 403-1/4) is a left-hand spiral-flute hand reamer made from high speed steel, with a 1/4 in size. This YANKEE-branded tool features a left-hand spiral flute design.

SKU 3G-OTH-208981

Also listed as: 40314 · 403 1 4 · 403-1-4

Brand
YANKEE
Item
Left-Hand Spiral-Flute Hand Reamer, 1/4 in, High Speed Steel
Part Number
403-1/4
Category
Left-Hand Spiral-Flute Hand Reamers
Available to Order
Also known as:403-1/4YANKEE
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

YANKEE
Manufacturer Part Number
403-1/4

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

Product Description

The YANKEE Hand Reamer (MPN 403-1/4) is a left-hand spiral-flute hand reamer made from high speed steel, with a 1/4 in size. This YANKEE-branded tool features a left-hand spiral flute design.

Frequently Asked Questions

What is the YANKEE Hand Reamer 403-1/4 used for?

The YANKEE Hand Reamer 403-1/4 is used for manually enlarging or finishing holes to a precise diameter. Its left-hand spiral flute design is ideal for through-hole reaming in ferrous and non-ferrous metals, providing smooth chip evacuation and a superior surface finish.

What are the specifications of the YANKEE Hand Reamer 403-1/4?

The YANKEE Hand Reamer (MPN 403-1/4) is a 1/4 in left-hand spiral-flute hand reamer made from high speed steel. It is designed for left-hand rotation and is suitable for manual reaming operations in industrial maintenance and metalworking applications.

Where to buy the YANKEE Hand Reamer 403-1/4 worldwide?

You can source the YANKEE Hand Reamer 403-1/4 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the tool reaches your facility reliably.

How to select the correct YANKEE Hand Reamer size?

To select the correct YANKEE Hand Reamer, match the reamer diameter to the desired finished hole size. For the 403-1/4 model, the 1/4 in size is suitable for reaming holes to a 0.2500 inch diameter. Always verify the flute direction (left-hand) matches your application's rotation.

Used in

Common applications for YANKEE
Metalworking — YANKEE spiral-flute chucking reamers for finishing holes in steel and aluminum components
Plumbing — YANKEE taper pipe reamers for deburring 3/8 inch and 1-1/2 inch cut pipe ends before threading
HVAC — YANKEE taper pipe reamers for preparing refrigerant and water pipe ends for fitting
Industrial piping — YANKEE taper pipe reamers for smoothing cut pipe interiors in maintenance operations
Machine shop — YANKEE straight-flute chucking reamers for precision hole finishing in ferrous and non-ferrous materials
Maintenance and repair — YANKEE chucking reamers in wire-gauge sizes for on-site hole resizing and repair
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YANKEE Products

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

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