Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

YANKEE Oversized Left-Hand Spiral-Flute High-Speed Steel Chucking Reamer - Oversized Left-Hand Spiral-Flute High-Speed Steel Chucking Reamers
YANKEEOversized Left-Hand Spiral-Flute High-Speed Steel Chucking Reamers

YANKEE Oversized Left-Hand Spiral-Flute High-Speed Steel Chucking Reamer

The YANKEE 435L-0.4385 is an oversized left-hand spiral-flute high-speed steel chucking reamer with a 0.4385-inch diameter and 7/16-inch oversized size. This left-hand spiral-flute tool is designed for precision…

SKU 3G-OTH-218098

Also listed as: 435L04385 · 435L 0 4385 · 435L-0-4385

Brand
YANKEE
Item
Oversized Left-Hand Spiral-Flute High-Speed Steel Chucking Reamer
Category
Oversized Left-Hand Spiral-Flute High-Speed Steel Chucking Reamers
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

YANKEE
Manufacturer Part Number
435L-0.4385
Type
Spiral Flute, LH, High Speed Steel
Oversized
7/16 in

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The YANKEE 435L-0.4385 is an oversized left-hand spiral-flute high-speed steel chucking reamer with a 0.4385-inch diameter and 7/16-inch oversized size. This left-hand spiral-flute tool is designed for precision reaming operations in industrial applications.

Frequently Asked Questions

What is the YANKEE 435L-0.4385 chucking reamer used for?

The YANKEE 435L-0.4385 is an oversized left-hand spiral-flute high-speed steel chucking reamer used for precision reaming operations in industrial metalworking. Its left-hand spiral design is ideal for through-hole applications where chip evacuation is critical, commonly in automotive, aerospace, and general machining.

What are the specifications of the YANKEE 435L-0.4385 reamer?

The YANKEE 435L-0.4385 is a left-hand spiral-flute chucking reamer made of high-speed steel. It has a 0.4385-inch diameter and is oversized by 7/16 inch. The manufacturer part number is 435L-0.4385. This tool is designed for precision reaming in industrial applications.

Where to buy the YANKEE 435L-0.4385 reamer worldwide?

You can source the YANKEE 435L-0.4385 chucking 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 on this precision reaming tool.

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

To select the correct oversized chucking reamer like the YANKEE 435L-0.4385, match the reamer diameter to the desired finished hole size, accounting for the oversize increment. Ensure the flute direction (left-hand for through holes) and material (high-speed steel) suit your workpiece and machine setup for optimal precision.

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 oversized 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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
This chucking reamer is made from high-speed steel with a left-hand spiral flute design. It has a diameter of 0.4365 inches and is undersized by 7/16 inch. Used for precision reaming operations in metalworking, particularly in through-hole applications where chip evacuation is important
YANKEE
This chucking reamer is made from high-speed steel with a left-hand spiral flute design. It has a diameter of 0.4365 inches and is undersized by 7/16 inch. Used for precision reaming operations in metalworking, particularly in through-hole applications where chip evacuation is important
YANKEE Chucking Reamer: 0.4724 in Dia, 12 mm, Spiral Flute, LH, High Speed Steel (MPN 435L-12.0MM)
YANKEE
YANKEE Chucking Reamer: 0.4724 in Dia, 12 mm, Spiral Flute, LH, High Speed Steel (MPN 435L-12.0MM)
YANKEE Chucking Reamer: 0.3115 in Dia, 5/16 in Undersized, Spiral Flute, LH, High Speed Steel (MPN 435L-0.3115)
YANKEE
YANKEE Chucking Reamer: 0.3115 in Dia, 5/16 in Undersized, Spiral Flute, LH, High Speed Steel (MPN 435L-0.3115)
Left-hand spiral-flute chucking reamer made from high-speed steel, with a 0.386-inch diameter. The left-hand flute geometry promotes efficient chip evacuation during precision reaming operations. Commonly used in metalworking and machining for finishing holes to accurate dimensions
YANKEE
Left-hand spiral-flute chucking reamer made from high-speed steel, with a 0.386-inch diameter. The left-hand flute geometry promotes efficient chip evacuation during precision reaming operations. Commonly used in metalworking and machining for finishing holes to accurate dimensions
YANKEE Chucking Reamer: 0.4688 in Dia, 15/32 in, Spiral Flute, LH, High Speed Steel (MPN 435L-15/32)
YANKEE
YANKEE Chucking Reamer: 0.4688 in Dia, 15/32 in, Spiral Flute, LH, High Speed Steel (MPN 435L-15/32)
This high-speed steel chucking reamer features a left-hand spiral flute design for efficient chip evacuation in through-hole applications. It is used for precision finishing of pre-drilled holes in ferrous and non-ferrous materials, producing smooth and accurate bores. Diameter: 7/16 in (0.4375 in)
YANKEE
This high-speed steel chucking reamer features a left-hand spiral flute design for efficient chip evacuation in through-hole applications. It is used for precision finishing of pre-drilled holes in ferrous and non-ferrous materials, producing smooth and accurate bores. Diameter: 7/16 in (0.4375 in)

More from YANKEE

View all YANKEE parts
This chucking reamer features a left-hand spiral flute design for efficient chip evacuation in through-hole and blind-hole applications. Constructed from high-speed steel, it is oversized at 0.501 inches (1/2 inch oversized) for precision reaming in industrial metalworking
YANKEE
This chucking reamer features a left-hand spiral flute design for efficient chip evacuation in through-hole and blind-hole applications. Constructed from high-speed steel, it is oversized at 0.501 inches (1/2 inch oversized) for precision reaming in industrial metalworking
Left-hand spiral-flute chucking reamer made from high-speed steel. Diameter 0.1885 inches, oversized 3/16 inch. Used for precision hole finishing in metalworking, with left-hand spiral design for chip evacuation in through-holes
YANKEE
Left-hand spiral-flute chucking reamer made from high-speed steel. Diameter 0.1885 inches, oversized 3/16 inch. Used for precision hole finishing in metalworking, with left-hand spiral design for chip evacuation in through-holes
High-speed steel chucking reamer with left-hand spiral flute, oversized to 0.251 in (1/4 in). Designed for precision through-hole finishing in ferrous and non-ferrous materials, the left-hand flute geometry clears chips upward during reaming operations
YANKEE
High-speed steel chucking reamer with left-hand spiral flute, oversized to 0.251 in (1/4 in). Designed for precision through-hole finishing in ferrous and non-ferrous materials, the left-hand flute geometry clears chips upward during reaming operations
YANKEE Chucking Reamer: 0.126 in Dia, 1/8 in Oversized, Spiral Flute, LH, High Speed Steel (MPN 435L-0.1260)
YANKEE
YANKEE Chucking Reamer: 0.126 in Dia, 1/8 in Oversized, Spiral Flute, LH, High Speed Steel (MPN 435L-0.1260)
YANKEE Chucking Reamer: 0.3135 in Dia, 5/16 in Oversized, Spiral Flute, LH, High Speed Steel (MPN 435L-0.3135)
YANKEE
YANKEE Chucking Reamer: 0.3135 in Dia, 5/16 in Oversized, Spiral Flute, LH, High Speed Steel (MPN 435L-0.3135)
YANKEE Chucking Reamer: 0.376 in Dia, 3/8 in Oversized, Spiral Flute, LH, High Speed Steel (MPN 435L-0.3760)
YANKEE
YANKEE Chucking Reamer: 0.376 in Dia, 3/8 in Oversized, Spiral Flute, LH, High Speed Steel (MPN 435L-0.3760)