YANKEE Expansion Reamer: 1 7/16 in (MPN 431-1-7/16). Key specifications — attr1301870: YANKEE.
SKU 3G-OTH-193781
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, 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 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.















