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3G Electric
YANKEE Spiral-Flute Taper Pin Reamer, #12 Pin, 0.8125 in x 1.05 in Dia, 491-12 - Spiral-Flute Taper Pin Reamers
YANKEESpiral-Flute Taper Pin Reamers

YANKEE Spiral-Flute Taper Pin Reamer, #12 Pin, 0.8125 in x 1.05 in Dia, 491-12

YANKEE Spiral-Flute Taper Pin Reamers.

SKU 3G-OTH-203319

Also listed as: 49112 · 491 12

Brand
YANKEE
Item
Spiral-Flute Taper Pin Reamer, #12 Pin, 0.8125 in x 1.05 in Dia, 491-12
Part Number
491-12
Category
Spiral-Flute Taper Pin Reamers
Available to Order
Also known as:491-12YANKEE
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

YANKEE
Manufacturer Part Number
491-12

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 in metal parts to accept taper pins. It is commonly applied in industrial assembly, maintenance, and repair of machinery, automotive components, and tooling where secure, removable fastening is required.

What are the specifications of the YANKEE Taper Pin Reamer 491-12?

The YANKEE Taper Pin Reamer model 491-12 is designed for a #12 pin, with a body diameter of 0.8125 in and a cutting diameter range up to 1.05 in. It features a spiral flute geometry for efficient chip evacuation and smooth cutting in ferrous and non-ferrous materials.

Where to buy YANKEE Taper Pin Reamer 491-12 worldwide?

You can source the YANKEE Taper Pin Reamer 491-12 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 YANKEE Taper Pin Reamer size?

To select the correct YANKEE Taper Pin Reamer, match the reamer's designated pin number (e.g., #12) to the taper pin standard you are using. Verify the reamer's small-end diameter and overall taper length against your hole dimensions. Always consult the manufacturer's taper pin chart for compatibility.

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 with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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