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YANKEE Expansion Reamer: 1 7/16 in - Morse-Taper Shank Expansion Reamers
YANKEEMorse-Taper Shank Expansion Reamers

YANKEE Expansion Reamer: 1 7/16 in

The YANKEE Expansion Reamer with a 1 7/16 in diameter and MT4 Shank (MPN 432-1-7/16) is a Morse-taper shank expansion reamer from YANKEE. It features an MT4 shank size.

SKU 3G-OTH-265503

Brand
YANKEE
Item
Expansion Reamer: 1 7/16 in
Category
Morse-Taper Shank Expansion Reamers
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Technical Specifications

YANKEE
Manufacturer Part Number
432-1-7/16
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YANKEE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The YANKEE Expansion Reamer with a 1 7/16 in diameter and MT4 Shank (MPN 432-1-7/16) is a Morse-taper shank expansion reamer from YANKEE. It features an MT4 shank size.

Frequently Asked Questions

What is the YANKEE Expansion Reamer 432-1-7/16 used for?

The YANKEE Expansion Reamer is used for precision enlarging and finishing of existing holes in metal, particularly in industrial machining and tool-and-die applications. Its MT4 shank fits into Morse-taper spindles on drill presses, lathes, and milling machines, allowing accurate sizing of holes to 1 7/16 in diameter.

What are the specifications of the YANKEE Expansion Reamer 432-1-7/16?

The YANKEE Expansion Reamer has a 1 7/16 in diameter and an MT4 (Morse Taper No. 4) shank. The manufacturer part number is 432-1-7/16. It is designed for use with Morse-taper spindles in industrial machining equipment, enabling adjustable reaming for precise hole sizing.

Where to buy the YANKEE Expansion Reamer 432-1-7/16 worldwide?

You can source the YANKEE Expansion Reamer 432-1-7/16 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 YANKEE reamer to procurement teams and plant engineers globally.

How to select the correct YANKEE Expansion Reamer for MT4 shank machines?

To select the correct YANKEE Expansion Reamer, verify your machine spindle accepts an MT4 (Morse Taper No. 4) shank. The 1 7/16 in diameter reamer is suitable for finishing holes to that size. Always match the shank taper to your machine's spindle and ensure the reamer diameter meets your final hole tolerance requirements.

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 morse-taper shank expansion reamers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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