YANKEE Expansion Reamer: 1 5/32 in (MPN 431-1-5/32). Key specifications — attr1301870: YANKEE.
SKU 3G-OTH-193787
Need installation or engineering help?
Ask a question
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, tool-and-die work, and production machining where exact hole diameters are required.
What are the specifications of the YANKEE 431-1-5/32 expansion reamer?
The YANKEE 431-1-5/32 is a straight-shank expansion reamer with a 1 5/32 in diameter. It features adjustable blades for fine sizing. The manufacturer part number is 431-1-5/32, and it is designed for general-purpose reaming in industrial applications.
Where to buy a YANKEE expansion reamer worldwide?
3G Electric supplies the YANKEE 431-1-5/32 expansion reamer to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this precision reaming tool.
How to select the right expansion reamer size?
Select an expansion reamer like the YANKEE 431-1-5/32 by matching its diameter range to your target hole size. Start with a slightly undersized pilot hole, then expand incrementally. Always use cutting fluid and secure the workpiece to prevent chatter and ensure accuracy.
Used in
Common applications for YANKEEYANKEE 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.















