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YANKEE Spiral-Flute Taper Pin Reamer 491-7 for #7 Pin - Spiral-Flute Taper Pin Reamers
YANKEESpiral-Flute Taper Pin Reamers

YANKEE Spiral-Flute Taper Pin Reamer 491-7 for #7 Pin

YANKEE Spiral-Flute Taper Pin Reamers.

SKU 3G-OTH-203299

Also listed as: 4917 · 491 7

Brand
YANKEE
Item
Spiral-Flute Taper Pin Reamer 491-7 for #7 Pin
Part Number
491-7
Category
Spiral-Flute Taper Pin Reamers
Available to Order
Also known as:491-7YANKEE
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
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Technical Specifications

YANKEE
Manufacturer Part Number
491-7

Technical Documents

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

Product Description

YANKEE Spiral-Flute Taper Pin Reamers.

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 #7 taper pins in metalworking and assembly applications. It creates a smooth, accurate taper that ensures secure pin fit in machinery, tooling, and structural components.

What are the specifications of the YANKEE Taper Pin Reamer 491-7?

The YANKEE Taper Pin Reamer model 491-7 is designed for #7 taper pins with a small-end diameter of 0.3125 in and a large-end diameter of 0.422 in. It features a spiral flute geometry for efficient chip evacuation and smooth cutting action in ferrous and non-ferrous materials.

Where to buy YANKEE Taper Pin Reamer 491-7 worldwide?

You can source the YANKEE Taper Pin Reamer 491-7 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the reamer reaches your facility reliably.

How to select the correct taper pin reamer size?

To select the correct taper pin reamer, match the reamer's designated pin number (e.g., #7) to the taper pin you are installing. Verify the small-end and large-end diameters against your hole requirements. For the YANKEE 491-7, use with #7 pins having a 0.3125 in to 0.422 in taper.

Used in

Common applications for YANKEE
Metalworking — YANKEE spiral-flute chucking reamers for finishing holes in steel and aluminum components
Plumbing — YANKEE taper pipe reamers for deburring 3/8 inch and 1-1/2 inch cut pipe ends before threading
HVAC — YANKEE taper pipe reamers for preparing refrigerant and water pipe ends for fitting
Industrial piping — YANKEE taper pipe reamers for smoothing cut pipe interiors in maintenance operations
Machine shop — YANKEE straight-flute chucking reamers for precision hole finishing in ferrous and non-ferrous materials
Maintenance and repair — YANKEE chucking reamers in wire-gauge sizes for on-site hole resizing and repair
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YANKEE Products

3G Electric supplies YANKEE spiral-flute taper pin reamers. We supply genuine products and their technical documentation.

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