YANKEE Reamer: 0.374 in Dia, 3/8 in Undersized, Straight Flute
SKU 3G-OTH-222679
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Frequently Asked Questions
What is a YANKEE undersized straight-flute reamer used for?
A YANKEE undersized straight-flute reamer is used for precision hole finishing in metalworking, where a slightly smaller diameter is needed for subsequent sizing or coating. It is commonly applied in machining, tool and die making, and maintenance operations requiring accurate, smooth bores in ferrous and non-ferrous materials.
What are the specifications of the YANKEE reamer 433-0.3740?
The YANKEE reamer model 433-0.3740 has a diameter of 0.374 in, is 3/8 in undersized, and features a straight flute design. It is made from high-speed steel (HSS) for durability and is classified as a chucking reamer. The manufacturer part number is 433-0.3740, and the brand is YANKEE.
Where to buy YANKEE reamer 433-0.3740 worldwide?
You can source the YANKEE reamer 433-0.3740 worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we supply this reamer to customers across multiple industries.
How to select the correct undersized reamer for a machining job?
To select the correct undersized reamer, measure the target hole diameter and subtract the desired undersize amount (e.g., 3/8 in). Choose a reamer with matching diameter and flute type—straight flutes for through holes, spiral for blind holes. Ensure the material (HSS) suits your workpiece. YANKEE reamers are a reliable choice for precision work.
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3G Electric supplies YANKEE undersized 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.















