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

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

The YANKEE 435-21/64 is a spiral-flute high-speed steel chucking reamer with a 0.3281-inch (21/64-inch) diameter and right-hand cutting direction. This industrial tool is designed for precision reaming operations in…

SKU 3G-OTH-213435

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

YANKEE
Manufacturer Part Number
435-21/64
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YANKEE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The YANKEE 435-21/64 is a spiral-flute high-speed steel chucking reamer with a 0.3281-inch (21/64-inch) diameter and right-hand cutting direction. This industrial tool is designed for precision reaming operations in ferrous and non-ferrous materials.

Frequently Asked Questions

What is the YANKEE 435-21/64 reamer used for?

The YANKEE 435-21/64 spiral-flute chucking reamer is used for precision sizing and finishing of pre-drilled holes in ferrous and non-ferrous materials. Its right-hand spiral design efficiently evacuates chips, making it ideal for through-hole and blind-hole reaming in industrial machining applications.

What are the specifications of the YANKEE 435-21/64 reamer?

The YANKEE 435-21/64 reamer has a 0.3281-inch (21/64-inch) diameter, right-hand cutting direction, and spiral-flute geometry. It is made from high-speed steel (HSS) and is designed for chucking in machine tools. The manufacturer part number is 435-21/64.

Where to buy the YANKEE 435-21/64 reamer worldwide?

3G Electric supplies the YANKEE 435-21/64 reamer to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this precision reaming tool.

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

To select the correct YANKEE reamer, match the reamer diameter to the finished hole size required. For the 435-21/64, the 0.3281-inch diameter corresponds to a 21/64-inch finished hole. Ensure the reamer's right-hand spiral and HSS material suit your workpiece material and machine setup.

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 spiral-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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