YANKEE Expansion Reamer: 1 3/8 in (MPN 431-1-3/8). Key specifications — attr1301870: YANKEE.
SKU 3G-OTH-193768
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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 in metal, wood, or plastic to a precise diameter. 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 Expansion Reamer 431-1-3/8?
The YANKEE Expansion Reamer model 431-1-3/8 has a 1 3/8 in diameter and a straight-shank design for use in drill presses or manual tools. It is a straight-shank expansion reamer, allowing blade adjustment for precise hole sizing in various materials.
Where to buy a YANKEE Expansion Reamer worldwide?
3G Electric supplies the YANKEE Expansion Reamer 431-1-3/8 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this precision reaming 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 431-1-3/8 model is set for 1 3/8 in. Ensure your drill or machine accepts a straight shank. Adjust blades incrementally for a precise finish without over-reaming.
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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.















