YANKEE Expansion Reamer: 1 1/32 in (MPN 431-1-1/32). Key specifications — attr1301870: YANKEE.
SKU 3G-OTH-193788
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Frequently Asked Questions
What is a YANKEE Expansion Reamer used for?
A YANKEE Expansion Reamer is used to enlarge or finish holes to precise diameters in metal, wood, or plastic. Its adjustable blades allow incremental sizing, making it ideal for maintenance, tool-and-die work, and production machining where exact fit is required.
What are the specifications of the YANKEE 431-1-1/32 Expansion Reamer?
The YANKEE 431-1-1/32 is a straight-shank expansion reamer with a 1 1/32 in diameter. It features adjustable blades for fine sizing. The manufacturer part number is 431-1-1/32, and it is designed for precision hole finishing in industrial applications.
Where to buy a YANKEE Expansion Reamer worldwide?
3G Electric supplies the YANKEE 431-1-1/32 Expansion Reamer worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this precision tool.
How to select the right YANKEE Expansion Reamer size?
Select a YANKEE Expansion Reamer by matching its diameter range to your target hole size. The 431-1-1/32 is set for 1 1/32 in. Ensure the reamer’s adjustable blades can expand slightly beyond your final dimension. Always use proper cutting fluid and follow manufacturer speed recommendations.
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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.















