YANKEE Expansion Reamer: 7/8 in (MPN 431-7/8). Key specifications — attr1301870: YANKEE.
SKU 3G-OTH-193769
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Frequently Asked Questions
What is a YANKEE Expansion Reamer 7/8 in used for?
A YANKEE Expansion Reamer 7/8 in is used to enlarge or finish holes in metal, wood, or plastic to a precise 7/8-inch diameter. Its adjustable blades allow for fine sizing, making it ideal for maintenance, repair, and production work in industrial settings.
What are the specifications of the YANKEE Expansion Reamer 431-7/8?
The YANKEE Expansion Reamer 431-7/8 has a 7/8-inch cutting diameter and a straight-shank design. It is manufactured by YANKEE under part number 431-7/8. This reamer is suitable for hand or machine use to achieve accurate hole sizing.
Where to buy a YANKEE Expansion Reamer 431-7/8 worldwide?
You can source the YANKEE Expansion Reamer 431-7/8 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive the correct YANKEE reamer for your application.
How to select the right YANKEE Expansion Reamer for a job?
To select the right YANKEE Expansion Reamer, match the reamer diameter to your desired finished hole size—here 7/8 in. Ensure the shank type fits your tool holder. For adjustable reamers, verify blade condition and adjustment range. Consult the YANKEE part number 431-7/8 for exact specifications.
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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.















