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YANKEE Straight-Shank Expansion Reamer, 1-7/16 in - Straight-Shank Expansion Reamers
YANKEEStraight-Shank Expansion Reamers

YANKEE Straight-Shank Expansion Reamer, 1-7/16 in

YANKEE Straight-Shank Expansion Reamers.

SKU 3G-OTH-193781

Also listed as: 4311716 · 431 1 7 16 · 431-1-7-16

Brand
YANKEE
Item
Straight-Shank Expansion Reamer, 1-7/16 in
Category
Straight-Shank Expansion Reamers
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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
431-1-7/16

Technical Documents

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

Product Description

YANKEE Straight-Shank Expansion Reamers.

Frequently Asked Questions

What is a YANKEE expansion reamer used for?

A YANKEE expansion reamer is used to enlarge or finish holes in metal, wood, or plastic with precision. Its adjustable blades allow incremental sizing, making it ideal for maintenance, repair, and production work where exact hole diameters are required.

What are the specifications of the YANKEE 431-1-7/16 expansion reamer?

The YANKEE 431-1-7/16 expansion reamer has a 1 7/16 in (36.5 mm) diameter and a straight-shank design. It is manufactured by YANKEE under MPN 431-1-7/16. This tool is suitable for manual or machine use in metalworking and woodworking applications.

Where to buy a YANKEE expansion reamer worldwide?

You can source the YANKEE 431-1-7/16 expansion reamer through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time.

How to select the right YANKEE expansion reamer size?

To select the correct YANKEE expansion reamer, measure the existing hole diameter and the desired final size. The 431-1-7/16 model adjusts to 1 7/16 in. Ensure the straight shank fits your drill or machine chuck. Always use cutting fluid for metal to extend tool life.

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 straight-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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Cross-referenced by specification & description
YANKEE Expansion Reamer: 1 5/16 in (MPN 431-1-5/16)
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Straight-shank expansion reamer with adjustable blades for precise hole sizing. Used for enlarging or finishing holes in metal, wood, or plastic in maintenance, tool-and-die, and production applications. Reaming diameter: 1 3/16 in
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Straight-shank expansion reamer with adjustable blades for precise hole sizing. Used for enlarging or finishing holes in metal, wood, or plastic in maintenance, tool-and-die, and production applications. Reaming diameter: 1 3/16 in
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Straight-shank expansion reamer with 13/16 in cutting diameter. Adjustable blades allow incremental sizing for enlarging or finishing holes in metal, wood, or plastic. Suitable for use in drill presses or hand tools
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This adjustable expansion reamer features a straight shank for use in standard drill chucks. It is designed for enlarging or finishing holes in metal, wood, or plastic. The adjustable blades allow precise sizing for maintenance, repair, and fabrication tasks

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This straight-shank expansion reamer from YANKEE is designed for enlarging or finishing holes in metal, wood, or plastic. The adjustable blade allows precise sizing within a small range around the 15/32 in nominal diameter. Suitable for maintenance, tool-and-die, and fabrication tasks
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This YANKEE expansion reamer features a straight-shank design for use in drill presses or hand tools. It is used to enlarge or finish holes in metal, wood, or plastic with precision. The adjustable blades allow incremental sizing, making it suitable for maintenance, tool-and-die work, and production environments where exact hole diameters are required
Straight-shank expansion reamer with adjustable blades for enlarging or finishing holes to a 17/32 in diameter. Suitable for precision sizing in metal, wood, or plastic. Manufacturer part number 431-17/32
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Straight-shank expansion reamer with 15/16 in nominal size, part number 431-15/16. Used for enlarging or finishing holes in metal, wood, or plastic to precise diameters. The expansion design enables minor size adjustments without changing tools, suitable for maintenance, tool-and-die, and fabrication work
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