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YANKEE Morse Taper-Shank Spiral-Flute High-Speed Steel Chucking - Morse Taper-Shank Spiral-Flute High-Speed Steel Chucking Reamers
YANKEEMorse Taper-Shank Spiral-Flute High-Speed Steel Chucking Reamers

YANKEE Morse Taper-Shank Spiral-Flute High-Speed Steel Chucking

The YANKEE Chucking Reamer is a Morse Taper-Shank Spiral-Flute High-Speed Steel Chucking Reamer with a 1.25 in diameter. It features a Right Hand cutting direction and an MT4 shank, with the manufacturer part number…

SKU 3G-OTH-200477

Also listed as: 437114 · 437 1 1 4 · 437-1-1-4

Brand
YANKEE
Item
Morse Taper-Shank Spiral-Flute High-Speed Steel Chucking
Part Number
437-1-1/4
Category
Morse Taper-Shank Spiral-Flute High-Speed Steel Chucking Reamers
Available to Order
Also known as:437-1-1/4YANKEE
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

YANKEE
Manufacturer Part Number
437-1-1/4
Type
1 1/4 in, Spiral Flute, High Speed Steel, MT4 Shank

Technical Documents

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

Product Description

The YANKEE Chucking Reamer is a Morse Taper-Shank Spiral-Flute High-Speed Steel Chucking Reamer with a 1.25 in diameter. It features a Right Hand cutting direction and an MT4 shank, with the manufacturer part number 437-1-1/4.

Frequently Asked Questions

What is the YANKEE Chucking Reamer used for?

The YANKEE Chucking Reamer is used for precision hole finishing in metalworking. Its spiral-flute design efficiently removes material, while the MT4 shank fits into Morse taper sockets on drill presses or lathes. It is ideal for enlarging and smoothing existing holes to a precise diameter in industrial machining applications.

What are the specifications of the YANKEE Chucking Reamer 437-1-1/4?

The YANKEE Chucking Reamer model 437-1-1/4 has a 1.25 in diameter, a 1 1/4 in shank length, and an MT4 Morse taper shank. It is made of high-speed steel with a spiral flute and right-hand cutting direction. This reamer is designed for use in drill presses and lathes for accurate hole sizing.

Where to buy the YANKEE Chucking Reamer worldwide?

You can source the YANKEE Chucking Reamer 437-1-1/4 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 genuine YANKEE tooling for international procurement needs.

How to select the correct YANKEE Chucking Reamer for a job?

To select the correct YANKEE Chucking Reamer, match the reamer diameter to your target hole size and ensure the shank type (MT4) fits your machine's spindle. For spiral-flute reamers like this one, choose right-hand cutting for standard clockwise rotation. Always verify the material compatibility—high-speed steel suits most ferrous and non-ferrous metals.

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 morse taper-shank 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 1/4 in diameter chucking reamer is made of high-speed steel with a spiral flute design for efficient chip evacuation in through-hole and blind-hole applications. It features a Morse Taper No. 1 (MT1) shank and a right-hand cutting direction, suitable for use in drill presses, lathes, and milling machines to precisely enlarge or finish drilled holes to tight tolerances
YANKEE
This 1/4 in diameter chucking reamer is made of high-speed steel with a spiral flute design for efficient chip evacuation in through-hole and blind-hole applications. It features a Morse Taper No. 1 (MT1) shank and a right-hand cutting direction, suitable for use in drill presses, lathes, and milling machines to precisely enlarge or finish drilled holes to tight tolerances

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