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YANKEE Chucking Reamer: 0.12 in Dia, #31, Spiral Flute, LH - Left-Hand Spiral-Flute High-Speed Steel Chucking Reamers
YANKEELeft-Hand Spiral-Flute High-Speed Steel Chucking Reamers

YANKEE Chucking Reamer: 0.12 in Dia, #31, Spiral Flute, LH

The YANKEE 435L-#31 is a left-hand spiral-flute high-speed steel chucking reamer with a 0.12-inch diameter and #31 size. This tool is designed for precision reaming operations, featuring a left-hand spiral flute…

SKU 3G-OTH-204316

Also listed as: 435L31 · 435L 31 · 435L-31

Brand
YANKEE
Item
Chucking Reamer: 0.12 in Dia, #31, Spiral Flute, LH
Category
Left-Hand Spiral-Flute High-Speed Steel Chucking Reamers
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Delivery
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-#31

Technical Documents

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

Product Description

The YANKEE 435L-#31 is a left-hand spiral-flute high-speed steel chucking reamer with a 0.12-inch diameter and #31 size. This tool is designed for precision reaming operations, featuring a left-hand spiral flute geometry for efficient chip evacuation. Manufactured by YANKEE, it is suitable for use in industrial machining applications.

Frequently Asked Questions

What is the YANKEE 435L-#31 chucking reamer used for?

The YANKEE 435L-#31 is a left-hand spiral-flute high-speed steel chucking reamer used for precision reaming operations in industrial machining. Its spiral flute geometry provides efficient chip evacuation, making it suitable for through-hole and blind-hole applications where a smooth, accurate finish is required.

What are the specifications of the YANKEE 435L-#31 reamer?

The YANKEE 435L-#31 is a left-hand spiral-flute chucking reamer with a 0.12-inch diameter and #31 size. It is made from high-speed steel and has a left-hand flute direction. The manufacturer part number is 435L-#31. This tool is designed for precision reaming in industrial machining applications.

Where to buy the YANKEE 435L-#31 reamer worldwide?

You can source the YANKEE 435L-#31 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 machine shops internationally.

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

To select the correct YANKEE chucking reamer, match the reamer diameter and size (e.g., 0.12-inch, #31) to your hole tolerance requirements. Choose left-hand spiral flutes for better chip evacuation in through-holes. Ensure the shank fits your machine spindle. YANKEE high-speed steel reamers are suitable for general-purpose reaming in 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
YANKEE Chucking Reamer: 0.116 in Dia, #32, Spiral Flute, LH, High Speed Steel (MPN 435L-#32)
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YANKEE Chucking Reamer: 0.116 in Dia, #32, Spiral Flute, LH, High Speed Steel (MPN 435L-#32)
YANKEE Chucking Reamer: 0.11 in Dia, #35, Spiral Flute, LH, High Speed Steel (MPN 435L-#35)
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YANKEE Chucking Reamer: 0.1285 in Dia, #30, Spiral Flute, LH, High Speed Steel (MPN 435L-#30)
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YANKEE Chucking Reamer: 0.1285 in Dia, #30, Spiral Flute, LH, High Speed Steel (MPN 435L-#30)
YANKEE Chucking Reamer: 0.147 in Dia, #26, Spiral Flute, LH, High Speed Steel (MPN 435L-#26)
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YANKEE Chucking Reamer: 0.147 in Dia, #26, Spiral Flute, LH, High Speed Steel (MPN 435L-#26)
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YANKEE Chucking Reamer: 0.136 in Dia, #29, Spiral Flute, LH, High Speed Steel (MPN 435L-#29)
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YANKEE Chucking Reamer: 0.4844 in Dia, 31/64 in, Spiral Flute, LH, High Speed Steel (MPN 435L-31/64)

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