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YANKEE Chucking Reamer: 0.499 in Dia, 1/2 in Undersized, Spiral Flute, LH - Undersized Left-Hand Spiral-Flute High-Speed Steel Chucking Reamers
YANKEEUndersized Left-Hand Spiral-Flute High-Speed Steel Chucking Reamers

YANKEE Chucking Reamer: 0.499 in Dia, 1/2 in Undersized, Spiral Flute, LH

The YANKEE Chucking Reamer (MPN 435L-0.4990) is an undersized left-hand spiral-flute high-speed steel chucking reamer with a 0.499-inch diameter and 1/2-inch undersized specification. This left-hand spiral-flute tool…

SKU 3G-OTH-213052

Brand
YANKEE
Item
Chucking Reamer: 0.499 in Dia, 1/2 in Undersized, Spiral Flute, LH
Category
Undersized Left-Hand Spiral-Flute High-Speed Steel Chucking Reamers
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Technical Specifications

YANKEE
Manufacturer Part Number
435L-0.4990
Type
Spiral Flute, LH, High Speed Steel
Undersized
1/2 in
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YANKEE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The YANKEE Chucking Reamer (MPN 435L-0.4990) is an undersized left-hand spiral-flute high-speed steel chucking reamer with a 0.499-inch diameter and 1/2-inch undersized specification. This left-hand spiral-flute tool is designed for precision reaming operations in industrial applications.

Frequently Asked Questions

What is the YANKEE Chucking Reamer 435L-0.4990 used for?

The YANKEE Chucking Reamer 435L-0.4990 is used for precision reaming operations in industrial metalworking. Its left-hand spiral-flute design is ideal for through-hole applications where chip evacuation is critical, and the 1/2-inch undersized diameter allows for final sizing after rough drilling.

What are the specifications of the YANKEE Chucking Reamer 435L-0.4990?

The YANKEE Chucking Reamer (MPN 435L-0.4990) has a 0.499-inch diameter, is 1/2-inch undersized, and features a left-hand spiral flute. It is made of high-speed steel and is designed for chucking in machine tools. The left-hand flute direction is suited for specific cutting applications.

Where to buy the YANKEE Chucking Reamer 435L-0.4990 worldwide?

You can source the YANKEE Chucking Reamer 435L-0.4990 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 on this precision reaming tool.

How to select the correct YANKEE Chucking Reamer for a job?

To select the correct YANKEE Chucking Reamer, match the reamer diameter to your finished hole size, accounting for the undersized specification. For through-hole applications requiring chip clearance, choose a left-hand spiral-flute design. Ensure the shank fits your chuck and the tool material (high-speed steel) suits the workpiece hardness.

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 undersized 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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