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YANKEE Chucking Reamer: 0.161 in Dia, #20, Spiral Flute, LH - Left-Hand Spiral-Flute High-Speed Steel Chucking Reamers
YANKEELeft-Hand Spiral-Flute High-Speed Steel Chucking Reamers

YANKEE Chucking Reamer: 0.161 in Dia, #20, Spiral Flute, LH

The YANKEE Chucking Reamer (MPN 435L-#20) is a left-hand spiral-flute high-speed steel chucking reamer with a 0.161-inch diameter and #20 size. It features a left-hand spiral flute design and is manufactured by YANKEE.

SKU 3G-OTH-204327

Also listed as: 435L20 · 435L 20 · 435L-20

Brand
YANKEE
Item
Chucking Reamer: 0.161 in Dia, #20, Spiral Flute, LH
Category
Left-Hand Spiral-Flute High-Speed Steel Chucking Reamers
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Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

YANKEE
Manufacturer Part Number
435L-#20

Technical Documents

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

Product Description

The YANKEE Chucking Reamer (MPN 435L-#20) is a left-hand spiral-flute high-speed steel chucking reamer with a 0.161-inch diameter and #20 size. It features a left-hand spiral flute design and is manufactured by YANKEE.

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 in high-speed steel is ideal for ferrous and non-ferrous materials, providing smooth chip evacuation in machine tool applications.

What are the specifications of the YANKEE 435L-#20 reamer?

The YANKEE 435L-#20 is a left-hand spiral-flute chucking reamer with a 0.161-inch diameter, #20 size, made from high-speed steel. It is designed for left-hand rotation and is manufactured by YANKEE, suitable for precision hole finishing in industrial machining.

Where to buy YANKEE Chucking Reamers worldwide?

3G Electric supplies YANKEE Chucking Reamers worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver genuine YANKEE cutting tools to your facility, ensuring compliance with international shipping requirements.

How to select the correct YANKEE Chucking Reamer size?

To select the correct YANKEE Chucking Reamer, match the reamer diameter to your finished hole size—here 0.161 inches for #20. Ensure the flute direction (left-hand) matches your machine spindle rotation. Consult a cutting tool handbook for recommended speeds and feeds based on material.

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: 0.166 in Dia, #19, Spiral Flute, LH, High Speed Steel (MPN 435L-#19)
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YANKEE Chucking Reamer: 0.166 in Dia, #19, Spiral Flute, LH, High Speed Steel (MPN 435L-#19)
YANKEE Chucking Reamer: 0.1695 in Dia, #18, Spiral Flute, LH, High Speed Steel (MPN 435L-#18)
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YANKEE Chucking Reamer: 0.1695 in Dia, #18, Spiral Flute, LH, High Speed Steel (MPN 435L-#18)
YANKEE Chucking Reamer: 0.157 in Dia, #22, Spiral Flute, LH, High Speed Steel (MPN 435L-#22)
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YANKEE Chucking Reamer: 0.157 in Dia, #22, Spiral Flute, LH, High Speed Steel (MPN 435L-#22)
YANKEE Chucking Reamer: 0.098 in Dia, #40, Spiral Flute, LH, High Speed Steel (MPN 435L-#40)
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YANKEE Chucking Reamer: 0.098 in Dia, #40, Spiral Flute, LH, High Speed Steel (MPN 435L-#40)
YANKEE Chucking Reamer: 0.177 in Dia, #16, Spiral Flute, LH, High Speed Steel (MPN 435L-#16)
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YANKEE Chucking Reamer: 0.177 in Dia, #16, Spiral Flute, LH, High Speed Steel (MPN 435L-#16)
YANKEE Chucking Reamer: 0.159 in Dia, #21, Spiral Flute, LH, High Speed Steel (MPN 435L-#21)
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YANKEE Chucking Reamer: 0.159 in Dia, #21, Spiral Flute, LH, High Speed Steel (MPN 435L-#21)

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