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YANKEE Taper Pin Reamer: For #4/0 Pin, 0.0869 in x 0.1142 in Dia - Straight-Flute Taper Pin Reamers
YANKEEStraight-Flute Taper Pin Reamers

YANKEE Taper Pin Reamer: For #4/0 Pin, 0.0869 in x 0.1142 in Dia

SKU 3G-OTH-194969

Brand
YANKEE
Item
Taper Pin Reamer: For #4/0 Pin, 0.0869 in x 0.1142 in Dia
Category
Straight-Flute Taper Pin Reamers
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Technical Specifications

YANKEE
Manufacturer Part Number
487-4/0
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YANKEE Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is a YANKEE Taper Pin Reamer used for?

A YANKEE Taper Pin Reamer is used to precisely enlarge and finish tapered pin holes in metal assemblies. It creates a smooth, accurate taper that matches standard taper pins, ensuring a tight, secure fit in applications like machinery alignment, tooling fixtures, and structural joints.

What are the specifications of the YANKEE Taper Pin Reamer 487-4/0?

The YANKEE Taper Pin Reamer 487-4/0 is designed for a #4/0 pin, with a small-end diameter of 0.0869 in and a large-end diameter of 0.1142 in. It features a straight-flute design for efficient chip evacuation and is manufactured by YANKEE, a trusted brand in precision reamers.

Where to buy YANKEE Taper Pin Reamer 487-4/0 worldwide?

You can source the YANKEE Taper Pin Reamer 487-4/0 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive the correct YANKEE reamer for your application.

How to select the right YANKEE Taper Pin Reamer size?

To select the correct YANKEE Taper Pin Reamer, match the reamer's pin number (e.g., #4/0) to your taper pin size. Verify the small-end and large-end diameters against your hole dimensions. For the 487-4/0, the small end is 0.0869 in and the large end is 0.1142 in, ensuring proper taper fit.

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 taper pin reamers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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YANKEE Taper Pin Reamer: For #4/0 Pin, 0.0625 in x 0.1142 in Dia, Spiral Flute (MPN 491-4/0). Key specifications — attr1301763: YANKEE.
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YANKEE Taper Pin Reamer: For #4 Pin, 0.1875 in x 0.2604 in Dia, Spiral Flute (MPN 491-4). Key specifications — attr1301763: YANKEE.
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YANKEE Taper Pin Reamer: For #5/0 Pin, 0.0719 in x 0.0966 in Dia, Straight Flute (MPN 487-5/0). Key specifications — attr1301763: YANKEE.
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YANKEE Taper Pin Reamer: For #5/0 Pin, 0.0719 in x 0.0966 in Dia, Straight Flute (MPN 487-5/0). Key specifications — attr1301763: YANKEE.

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YANKEE Taper Pin Reamer: For #8 Pin, 0.3971 in x 0.505 in Dia, Straight Flute (MPN 487-8). Key specifications — attr1301763: YANKEE.
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YANKEE Taper Pin Reamer: For #0 Pin, 0.1287 in x 0.1638 in Dia, Straight Flute (MPN 487-0). Key specifications — attr1301763: YANKEE.
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