YANKEE Reamer: 0.316 in Dia, O, Straight Flute
SKU 3G-OTH-410550
Need installation or engineering help?
Ask a question
Frequently Asked Questions
What is a YANKEE 433-O reamer used for?
The YANKEE 433-O is a straight-flute high-speed steel chucking reamer used for precision hole finishing in metalworking. It enlarges and smooths existing holes to a diameter of 0.316 in, commonly applied in machining, tool-and-die, and maintenance operations where tight tolerances are required.
What are the specifications of the YANKEE 433-O reamer?
The YANKEE 433-O reamer has a diameter of 0.316 in, straight flute design, and is made from high-speed steel. It is a chucking reamer type, with manufacturer part number 433-O. The tool is designed for use in drill presses or milling machines for precise hole sizing.
Where to buy a YANKEE 433-O reamer worldwide?
You can source the YANKEE 433-O reamer through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply this reamer as part of our extensive sourcing network.
How to select the correct YANKEE reamer for a job?
To select the correct YANKEE reamer, match the reamer diameter (0.316 in for the 433-O) to the desired finished hole size. Ensure the flute type (straight) suits the material and application. High-speed steel is ideal for general-purpose machining. Always verify the shank fits your chucking system.
Used in
Common applications for YANKEEYANKEE Products
3G Electric supplies YANKEE straight-flute high-speed steel chucking reamers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.













