YANKEE Reamer: 0.238 in Dia, B, Straight Flute
SKU 3G-OTH-410535
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Frequently Asked Questions
What is a YANKEE 433-B reamer used for?
The YANKEE 433-B is a straight-flute high-speed steel chucking reamer used for precision hole finishing in metalworking. It enlarges and smooths existing holes to tight tolerances, commonly applied in automotive, aerospace, and general machining operations where surface finish and dimensional accuracy are critical.
What are the specifications of the YANKEE 433-B reamer?
The YANKEE 433-B reamer has a 0.238 in diameter, straight flute design, and is made from high-speed steel. It is a chucking reamer type, with manufacturer part number 433-B. These specs suit it for manual or CNC machine use in ferrous and non-ferrous materials.
Where to buy the YANKEE 433-B reamer worldwide?
3G Electric supplies the YANKEE 433-B reamer worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this precision tool to any country.
How to select the correct YANKEE reamer size?
Select the YANKEE reamer size based on your target hole diameter and material. The 433-B at 0.238 in is for finishing holes to that exact dimension. Ensure the reamer diameter matches the final hole size, and use proper speeds and feeds for high-speed steel tools to avoid chatter or breakage.
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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.













