YANKEE Reamer: 0.249 in Dia, 1/4 in Undersized, Straight Flute
SKU 3G-OTH-222678
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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, typically to achieve tight tolerances after drilling. The 0.249 in diameter with 1/4 in undersized design allows for final sizing in applications where standard reamers would overshoot the target dimension.
What are the specifications of the YANKEE reamer 433-0.2490?
The YANKEE reamer model 433-0.2490 has a 0.249 in diameter, is 1/4 in undersized, features straight flutes, and is made from high-speed steel. It is a chucking reamer designed for machine use. The manufacturer part number is 433-0.2490, and the brand is YANKEE.
Where to buy YANKEE reamer 433-0.2490 worldwide?
You can source the YANKEE reamer 433-0.2490 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 on this high-speed steel straight-flute reamer.
How to select the correct undersized reamer for a 1/4 in hole?
To select the correct undersized reamer for a 1/4 in hole, choose a reamer with a diameter slightly smaller than the final hole size, such as the YANKEE 0.249 in reamer. This allows for final sizing after drilling. Ensure the reamer material (high-speed steel) matches the workpiece hardness and that the straight-flute design suits through-hole applications.
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Common applications for YANKEEYANKEE Products
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.















