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

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

The YANKEE Chucking Reamer (MPN 1433-21/64) is a straight-flute, cobalt chucking reamer with a diameter of 0.3281 inches (21/64 inch). This tool is designed for precision reaming operations and features a neutral finish.

SKU 3G-OTH-222965

Also listed as: 14332164 · 1433 21 64 · 1433-21-64

Brand
YANKEE
Item
Chucking Reamer: 0.3281 in Dia, 21/64 in, Straight Flute
Category
Straight-Flute Cobalt Chucking Reamers
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

YANKEE
Manufacturer Part Number
1433-21/64

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YANKEE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The YANKEE Chucking Reamer (MPN 1433-21/64) is a straight-flute, cobalt chucking reamer with a diameter of 0.3281 inches (21/64 inch). This tool is designed for precision reaming operations and features a neutral finish.

Frequently Asked Questions

What is the YANKEE Chucking Reamer 1433-21/64 used for?

The YANKEE Chucking Reamer 1433-21/64 is used for precision reaming operations to enlarge and finish holes to a tight tolerance. Its straight-flute cobalt design suits ferrous and non-ferrous materials in industrial machining, tool and die, and maintenance applications.

What are the specifications of the YANKEE Chucking Reamer 1433-21/64?

The YANKEE Chucking Reamer (MPN 1433-21/64) has a diameter of 0.3281 inches (21/64 inch), straight flutes, and is made of cobalt with a neutral finish. It is designed for chucking in machine tools for accurate hole sizing.

Where to buy the YANKEE Chucking Reamer 1433-21/64 worldwide?

You can source the YANKEE Chucking Reamer 1433-21/64 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive the correct tool for your precision reaming needs.

How to select the right YANKEE Chucking Reamer size?

To select the right YANKEE Chucking Reamer, match the reamer diameter to your desired finished hole size. For the 1433-21/64, the 0.3281-inch diameter corresponds to a 21/64-inch hole. Ensure your drill prepares a slightly undersized pilot hole for reaming to final tolerance.

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 cobalt 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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