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YANKEE 1/8 in Undersized Spiral-Flute High-Speed Steel Chucking Reamer - Undersized Spiral-Flute High-Speed Steel Chucking Reamers
YANKEEUndersized Spiral-Flute High-Speed Steel Chucking Reamers

YANKEE 1/8 in Undersized Spiral-Flute High-Speed Steel Chucking Reamer

The YANKEE Chucking Reamer (MPN 435-0.1240) is an undersized spiral-flute high-speed steel chucking reamer with a 0.124 in diameter. It features a right-hand cut and is manufactured by YANKEE.

SKU 3G-OTH-231230

Also listed as: 43501240 · 435 0 1240 · 435-0-1240

Brand
YANKEE
Item
1/8 in Undersized Spiral-Flute High-Speed Steel Chucking Reamer
Part Number
435-0.1240
Category
Undersized Spiral-Flute High-Speed Steel Chucking Reamers
Available to Order
Also known as:435-0.1240YANKEE
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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
435-0.1240
Type
Spiral Flute, 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 435-0.1240) is an undersized spiral-flute high-speed steel chucking reamer with a 0.124 in diameter. It features a right-hand cut and is manufactured by YANKEE.

Frequently Asked Questions

What is a YANKEE Chucking Reamer used for?

A YANKEE Chucking Reamer is used for precision hole finishing in metalworking. Its spiral-flute design efficiently removes material, while the 1/8 in undersized diameter allows for final sizing passes. It is ideal for machining applications requiring tight tolerances and smooth surface finishes.

What are the specifications of the YANKEE Chucking Reamer 435-0.1240?

The YANKEE Chucking Reamer 435-0.1240 has a 0.124 in diameter, is 1/8 in undersized, and features a spiral flute made of high-speed steel. It has a right-hand cut and is manufactured by YANKEE. This tool is designed for use in drill presses or milling machines for accurate reaming.

Where to buy YANKEE Chucking Reamer 435-0.1240 worldwide?

3G Electric supplies the YANKEE Chucking Reamer 435-0.1240 to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this high-speed steel reamer to your facility. Contact us for availability and lead time.

How to select the right undersized reamer for a job?

To select the right undersized reamer, match the reamer diameter to your desired final hole size minus the intended reaming allowance. For the YANKEE 435-0.1240, the 1/8 in undersize means it cuts 0.125 in smaller than nominal. Always use proper speeds and coolant for high-speed steel tools.

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 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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This chucking reamer is made of high-speed steel with a spiral flute design for efficient chip evacuation in through-hole applications. It is undersized by 5/16 inch and has a 0.3115-inch diameter. Used for enlarging and finishing holes to precise dimensions in metalworking
YANKEE
This chucking reamer is made of high-speed steel with a spiral flute design for efficient chip evacuation in through-hole applications. It is undersized by 5/16 inch and has a 0.3115-inch diameter. Used for enlarging and finishing holes to precise dimensions in metalworking

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