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YANKEE Taper Pin Reamer: For #0 Pin, 0.1287 in x 0.1638 in Dia - Spiral-Flute Taper Pin Reamers
YANKEESpiral-Flute Taper Pin Reamers

YANKEE Taper Pin Reamer: For #0 Pin, 0.1287 in x 0.1638 in Dia

SKU 3G-OTH-203289

Brand
YANKEE
Item
Taper Pin Reamer: For #0 Pin, 0.1287 in x 0.1638 in Dia
Category
Spiral-Flute Taper Pin Reamers
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Technical Specifications

YANKEE
Manufacturer Part Number
491-0
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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 holes for #0 taper pins in metal assemblies. It creates a smooth, accurate taper that ensures a tight mechanical fit, commonly required in machining, tooling, and industrial maintenance applications.

What are the specifications of the YANKEE 491-0 taper pin reamer?

The YANKEE 491-0 taper pin reamer is designed for #0 pins, with a diameter range of 0.1287 in to 0.1638 in. It features a spiral flute geometry for efficient chip evacuation and a smooth cutting action. The reamer is made by YANKEE, a trusted brand in industrial tooling.

Where to buy YANKEE taper pin reamers worldwide?

3G Electric supplies YANKEE taper pin reamers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on the 491-0 or other taper pin reamer sizes.

How to select the correct taper pin reamer size?

Select a taper pin reamer by matching the pin number (e.g., #0) to the reamer's designated size range. For the YANKEE 491-0, the reamer cuts a taper from 0.1287 in to 0.1638 in diameter. Always verify the pin's taper per inch and the required hole depth before ordering.

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 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 #2/0 Pin, 0.125 in x 0.1462 in Dia, Spiral Flute (MPN 491-2/0). Key specifications — attr1301763: YANKEE.
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