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YANKEE Chucking Reamer: 0.3906 in Dia, 25/64 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: 0.3906 in Dia, 25/64 in, Spiral Flute, LH

The YANKEE Chucking Reamer is a left-hand spiral-flute high-speed steel chucking reamer with a diameter of 0.3906 inches (25/64 inch). Manufactured by YANKEE under part number 435L-25/64, this tool features a…

SKU 3G-OTH-204419

Brand
YANKEE
Item
Chucking Reamer: 0.3906 in Dia, 25/64 in, Spiral Flute, LH
Category
Left-Hand Spiral-Flute High-Speed Steel Chucking Reamers
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Technical Specifications

YANKEE
Manufacturer Part Number
435L-25/64
Type
25/64 in, Spiral Flute, LH, High Speed Steel
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YANKEE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The YANKEE Chucking Reamer is a left-hand spiral-flute high-speed steel chucking reamer with a diameter of 0.3906 inches (25/64 inch). Manufactured by YANKEE under part number 435L-25/64, this tool features a left-hand spiral flute design.

Frequently Asked Questions

What is a YANKEE Chucking Reamer used for?

A YANKEE Chucking Reamer is used to precisely enlarge and finish pre-drilled holes to a tight tolerance. Its left-hand spiral flute design is ideal for through-hole applications, efficiently evacuating chips and reducing cutting forces in machining operations across industrial manufacturing.

What are the specifications of the YANKEE 435L-25/64 reamer?

The YANKEE 435L-25/64 is a left-hand spiral-flute chucking reamer made of high-speed steel. It has a diameter of 0.3906 inches (25/64 inch) and is designed for left-hand rotation. This tool is manufactured by YANKEE and is suitable for precision hole finishing in metalworking.

Where to buy a YANKEE Chucking Reamer worldwide?

3G Electric supplies the YANKEE Chucking Reamer 435L-25/64 to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this precision tool.

How to select the correct chucking reamer for a job?

Select a chucking reamer based on hole diameter, material, and flute design. For through holes, a left-hand spiral flute like the YANKEE 435L-25/64 helps push chips forward. Match the reamer diameter to the finished hole size and ensure your machine spindle rotation matches the tool's hand.

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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