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YANKEE Chucking Reamer: 0.4219 in Dia, 27/64 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: 0.4219 in Dia, 27/64 in, Spiral Flute, LH

The YANKEE Chucking Reamer is a left-hand spiral-flute high-speed steel chucking reamer with a diameter of 0.4219 inches (27/64 in). This tool, manufactured under part number 435L-27/64, features a left-hand spiral…

SKU 3G-OTH-204375

Brand
YANKEE
Item
Chucking Reamer: 0.4219 in Dia, 27/64 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-27/64
Type
27/64 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 0.4219 inches (27/64 in). This tool, manufactured under part number 435L-27/64, features a left-hand spiral flute design for efficient material removal.

Frequently Asked Questions

What is the YANKEE 435L-27/64 chucking reamer used for?

The YANKEE 435L-27/64 is a left-hand spiral-flute high-speed steel chucking reamer used for enlarging and finishing holes to precise diameters in metalworking. Its left-hand spiral design efficiently evacuates chips, making it suitable for through-hole and blind-hole applications in industrial machining.

What are the specifications of the YANKEE 435L-27/64 reamer?

The YANKEE 435L-27/64 chucking reamer has a diameter of 0.4219 inches (27/64 in), a left-hand spiral flute, and is made of high-speed steel. The manufacturer part number is 435L-27/64. It is designed for use in drill presses, lathes, and milling machines for precision hole finishing.

Where to buy the YANKEE 435L-27/64 reamer worldwide?

You can source the YANKEE 435L-27/64 reamer through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply this tool to procurement teams and maintenance shops globally.

How to select the correct YANKEE chucking reamer for a job?

To select the correct YANKEE chucking reamer, match the reamer diameter to the desired finished hole size—here 0.4219 inches (27/64 in). Choose left-hand spiral flute for chip evacuation in blind holes. Ensure the shank fits your machine's chuck. High-speed steel is suitable for general-purpose ferrous and non-ferrous materials.

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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