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YANKEE Reamer: 0.3281 in Dia, 21/64 in, Straight Flute - Straight-Flute High-Speed Steel Chucking Reamers
YANKEEStraight-Flute High-Speed Steel Chucking Reamers

YANKEE Reamer: 0.3281 in Dia, 21/64 in, Straight Flute

SKU 3G-OTH-410685

Brand
YANKEE
Item
Reamer: 0.3281 in Dia, 21/64 in, Straight Flute
Category
Straight-Flute High-Speed Steel Chucking Reamers
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Technical Specifications

YANKEE
Manufacturer Part Number
433-21/64
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YANKEE Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is a YANKEE straight-flute chucking reamer used for?

A YANKEE straight-flute chucking reamer is used to precisely enlarge and finish drilled holes to a tight tolerance. It is commonly applied in metalworking and machining operations where a smooth, accurate bore is required, such as in automotive, aerospace, and general manufacturing.

What are the specifications of the YANKEE reamer 433-21/64?

The YANKEE reamer model 433-21/64 has a diameter of 0.3281 in (21/64 in), features straight flutes, and is made from high-speed steel. It is designed for chucking applications and is manufactured by YANKEE. These specs ensure durability and precision in reaming operations.

Where to buy YANKEE reamer 433-21/64 worldwide?

You can source the YANKEE reamer 433-21/64 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 item to procurement teams and engineers globally.

How to select the correct YANKEE reamer size for a job?

To select the correct YANKEE reamer, match the reamer diameter to the desired finished hole size. For the 433-21/64, the diameter is 0.3281 in. Ensure the reamer is slightly larger than the drilled hole to allow for material removal. Use proper speeds and feeds for high-speed steel tools to achieve optimal finish.

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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