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YANKEE Chucking Reamer: 0.25 in Dia, 1/4 in, Spiral Flute, LH - Left-Hand Spiral-Flute High-Speed Steel Chucking Reamers
YANKEELeft-Hand Spiral-Flute High-Speed Steel Chucking Reamers

YANKEE Chucking Reamer: 0.25 in Dia, 1/4 in, Spiral Flute, LH

The YANKEE Chucking Reamer (MPN 435L-1/4) is a left-hand spiral-flute high-speed steel chucking reamer with a 0.25 in diameter and 1/4 in size. It features a left-hand spiral flute design and is made from high-speed…

SKU 3G-OTH-204348

Also listed as: 435L14 · 435L 1 4 · 435L-1-4

Brand
YANKEE
Item
Chucking Reamer: 0.25 in Dia, 1/4 in, Spiral Flute, LH
Category
Left-Hand Spiral-Flute High-Speed Steel Chucking Reamers
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

YANKEE
Manufacturer Part Number
435L-1/4

Technical Documents

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

Product Description

The YANKEE Chucking Reamer (MPN 435L-1/4) is a left-hand spiral-flute high-speed steel chucking reamer with a 0.25 in diameter and 1/4 in size. It features a left-hand spiral flute design and is made from high-speed steel.

Frequently Asked Questions

What is a YANKEE Chucking Reamer used for?

A YANKEE Chucking Reamer is used to precisely enlarge or finish drilled holes to a tight tolerance. Its left-hand spiral-flute design efficiently evacuates chips, making it ideal for through-hole applications in metalworking and machining industries.

What are the specifications of the YANKEE 435L-1/4 reamer?

The YANKEE 435L-1/4 is a left-hand spiral-flute chucking reamer with a 0.25 in diameter and 1/4 in size. It is made from high-speed steel (HSS) and is designed for left-hand rotation. The manufacturer part number is 435L-1/4.

Where to buy YANKEE Chucking Reamer 435L-1/4 worldwide?

3G Electric supplies the YANKEE Chucking Reamer 435L-1/4 to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to select the correct chucking reamer for a job?

To select the correct chucking reamer, match the reamer diameter to your finished hole size, choose the flute direction (left-hand for through holes), and ensure the material (e.g., high-speed steel) suits your workpiece. The YANKEE 435L-1/4 is a left-hand spiral-flute HSS reamer for precise hole finishing.

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 left-hand spiral-flute high-speed steel chucking reamers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
YANKEE Chucking Reamer: 1.25 in Dia, 1 1/4 in, Spiral Flute, LH, High Speed Steel (MPN 435L-1-1/4)
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YANKEE Chucking Reamer: 0.29 in Dia, L, Spiral Flute, LH, High Speed Steel (MPN 435L-L)
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YANKEE Chucking Reamer: 1.125 in Dia, 1 1/8 in, Spiral Flute, LH, High Speed Steel (MPN 435L-1-1/8)

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