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YANKEE Undersized Left-Hand Spiral-Flute High-Speed Steel Chucking Reamer - Undersized Left-Hand Spiral-Flute High-Speed Steel Chucking Reamers
YANKEEUndersized Left-Hand Spiral-Flute High-Speed Steel Chucking Reamers

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

The YANKEE Chucking Reamer (MPN 435L-0.1240) is an undersized left-hand spiral-flute high-speed steel chucking reamer with a 0.124 in diameter and 1/8 in undersized specification. It features a left-hand spiral flute…

SKU 3G-OTH-213046

Also listed as: 435L01240 · 435L 0 1240 · 435L-0-1240

Brand
YANKEE
Item
Undersized Left-Hand Spiral-Flute High-Speed Steel Chucking Reamer
Part Number
435L-0.1240
Category
Undersized Left-Hand Spiral-Flute High-Speed Steel Chucking Reamers
Available to Order
Also known as:435L-0.1240YANKEE
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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-0.1240
Type
Spiral Flute, LH, High Speed Steel
Undersized
1/8 in

Technical Documents

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

Product Description

The YANKEE Chucking Reamer (MPN 435L-0.1240) is an undersized left-hand spiral-flute high-speed steel chucking reamer with a 0.124 in diameter and 1/8 in undersized specification. It features a left-hand spiral flute design and is made from high-speed steel.

Frequently Asked Questions

What is the YANKEE 435L-0.1240 chucking reamer used for?

The YANKEE 435L-0.1240 is an undersized left-hand spiral-flute chucking reamer used for precision hole finishing in metalworking. Its left-hand spiral design efficiently evacuates chips when machining in reverse spindle rotation, making it ideal for through-hole applications in ferrous and non-ferrous materials.

What are the specifications of the YANKEE 435L-0.1240 reamer?

The YANKEE 435L-0.1240 is a high-speed steel chucking reamer with a 0.124 in diameter and 1/8 in undersized specification. It features a left-hand spiral flute design. The manufacturer part number is 435L-0.1240, and it is made by YANKEE.

Where to buy the YANKEE 435L-0.1240 reamer worldwide?

3G Electric supplies the YANKEE 435L-0.1240 chucking reamer worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this precision tool.

How to select the correct undersized reamer for a 0.124 in hole?

Select an undersized reamer like the YANKEE 435L-0.1240 when you need a precise interference fit or to allow for final sizing after coating or heat treatment. The 1/8 in undersized specification means the reamer cuts 0.125 in smaller than nominal, so verify your target finished diameter and material allowance before ordering.

Used in

Common applications for YANKEE
Metalworking — YANKEE spiral-flute chucking reamers for finishing holes in steel and aluminum components
Plumbing — YANKEE taper pipe reamers for deburring 3/8 inch and 1-1/2 inch cut pipe ends before threading
HVAC — YANKEE taper pipe reamers for preparing refrigerant and water pipe ends for fitting
Industrial piping — YANKEE taper pipe reamers for smoothing cut pipe interiors in maintenance operations
Machine shop — YANKEE straight-flute chucking reamers for precision hole finishing in ferrous and non-ferrous materials
Maintenance and repair — YANKEE chucking reamers in wire-gauge sizes for on-site hole resizing and repair
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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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