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YANKEE Reamer: 0.25 in Dia, 1/4 in, Straight Flute - Straight-Flute High-Speed Steel Chucking Reamers
YANKEEStraight-Flute High-Speed Steel Chucking Reamers

YANKEE Reamer: 0.25 in Dia, 1/4 in, Straight Flute

SKU 3G-OTH-410624

Brand
YANKEE
Item
Reamer: 0.25 in Dia, 1/4 in, Straight Flute
Category
Straight-Flute High-Speed Steel Chucking Reamers
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Technical Specifications

YANKEE
Manufacturer Part Number
433-1/4
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YANKEE Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is a YANKEE straight-flute reamer used for?

A YANKEE straight-flute reamer is used for precision finishing of drilled or bored holes to achieve tight tolerances and smooth surface finishes. It is commonly applied in metalworking, automotive, and general manufacturing industries for enlarging and aligning holes in ferrous and non-ferrous materials.

What are the specifications of the YANKEE reamer 433-1/4?

The YANKEE reamer model 433-1/4 has a 0.25 in diameter, a 1/4 in shank, straight flute design, and is made from high-speed steel. It is a chucking reamer designed for machine use, providing accurate hole sizing and durability in industrial applications.

Where to buy YANKEE reamer 433-1/4 worldwide?

You can source the YANKEE reamer 433-1/4 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable supply for your operations. Contact us for availability and lead times.

How to select the right YANKEE reamer for a job?

To select the right YANKEE reamer, match the reamer diameter to the finished hole size required, typically leaving 0.010–0.015 in for reaming allowance. Choose straight-flute for through holes and general use. Ensure the shank fits your chuck and the material is compatible with high-speed steel for standard metals.

Used in

Common applications for YANKEE
General machining — YANKEE straight-flute chucking reamers for finishing holes in steel and aluminum parts.
Tool and die making — YANKEE spiral-flute hand reamers for precise sizing of die cavities and bushings.
Maintenance repair — YANKEE counterbores with built-in pilots for creating recesses for screw heads in equipment housings.
Automotive manufacturing — YANKEE chucking reamers with MT1 shanks for reaming engine block bolt holes.
Aerospace component production — YANKEE left-hand spiral-flute reamers for finishing holes in titanium alloys.
Metal fabrication — YANKEE straight-flute reamers for enlarging pilot holes in structural steel assemblies.

YANKEE 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.

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