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YANKEE Reamer: 0.875 in Dia, 7/8 in, Spiral Flute - Spiral-Flute High-Speed Steel Chucking Reamers
YANKEESpiral-Flute High-Speed Steel Chucking Reamers

YANKEE Reamer: 0.875 in Dia, 7/8 in, Spiral Flute

The YANKEE Reamer (MPN 435-7/8) is a spiral-flute high-speed steel chucking reamer with a 0.875-inch diameter and 7/8-inch size. It features a right-hand cutting direction. This product is manufactured by YANKEE.

SKU 3G-OTH-213443

Also listed as: 43578 · 435 7 8 · 435-7-8

Brand
YANKEE
Item
Reamer: 0.875 in Dia, 7/8 in, Spiral Flute
Category
Spiral-Flute High-Speed Steel Chucking Reamers
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Local availability & support

Delivery
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
435-7/8

Technical Documents

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

Product Description

The YANKEE Reamer (MPN 435-7/8) is a spiral-flute high-speed steel chucking reamer with a 0.875-inch diameter and 7/8-inch size. It features a right-hand cutting direction. This product is manufactured by YANKEE.

Frequently Asked Questions

What is the YANKEE 435-7/8 reamer used for?

The YANKEE 435-7/8 spiral-flute chucking reamer is used for precision hole finishing in metalworking. Its right-hand spiral design efficiently evacuates chips, making it suitable for through-hole and blind-hole applications in industrial machining, tool and die making, and maintenance operations.

What are the specifications of the YANKEE 435-7/8 reamer?

The YANKEE 435-7/8 reamer has a 0.875-inch diameter, 7/8-inch size, and a right-hand cutting direction. It is made of high-speed steel with a spiral-flute design for chip evacuation. The manufacturer part number is 435-7/8. This tool is designed for use in drill presses or milling machines.

Where to buy the YANKEE 435-7/8 reamer worldwide?

You can source the YANKEE 435-7/8 reamer 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 genuine YANKEE tooling for industrial applications.

How to select the correct YANKEE reamer for a job?

To select the correct YANKEE reamer, match the reamer diameter to the desired finished hole size—here 0.875 inch. Choose spiral-flute for chip clearance in blind holes or through-holes. Ensure the shank fits your chuck. For right-hand cutting, use clockwise rotation. Always verify material compatibility with high-speed steel.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
YANKEE Reamer: 0.75 in Dia, 3/4 in, Spiral Flute, High Speed Steel (MPN 435-3/4)
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YANKEE Reamer: 0.75 in Dia, 3/4 in, Spiral Flute, High Speed Steel (MPN 435-3/4)
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YANKEE Reamer: 0.4375 in Dia, 7/16 in, Spiral Flute, High Speed Steel (MPN 435-7/16)
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YANKEE Reamer: 0.7813 in Dia, 25/32 in, Spiral Flute, High Speed Steel (MPN 435-25/32)
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YANKEE Reamer: 1.375 in Dia, 1 3/8 in, Spiral Flute, High Speed Steel (MPN 435-1-3/8)

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