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YANKEE Spiral-Flute Taper Pin Reamer #6/0, 0.0625 x 0.0806 in, MPN 491-6/0 - Spiral-Flute Taper Pin Reamers
YANKEESpiral-Flute Taper Pin Reamers

YANKEE Spiral-Flute Taper Pin Reamer #6/0, 0.0625 x 0.0806 in, MPN 491-6/0

YANKEE Spiral-Flute Taper Pin Reamers.

SKU 3G-OTH-203310

Also listed as: 49160 · 491 6 0 · 491-6-0

Brand
YANKEE
Item
Spiral-Flute Taper Pin Reamer #6/0, 0.0625 x 0.0806 in, MPN 491-6/0
Category
Spiral-Flute Taper Pin Reamers
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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
491-6/0

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 pin holes in metal assemblies. It creates a smooth, accurate taper that matches standard taper pins, ensuring secure mechanical fastening in industrial maintenance, tooling, and repair applications.

What are the specifications of the YANKEE 491-6/0 Taper Pin Reamer?

The YANKEE 491-6/0 is a spiral-flute taper pin reamer designed for a #6/0 pin. It has a small-end diameter of 0.0625 in and a large-end diameter of 0.0806 in. The spiral flute design helps clear chips during operation, making it suitable for precision reaming in metal.

Where to buy YANKEE Taper Pin Reamers worldwide?

You can source YANKEE Taper Pin Reamers 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 on the YANKEE 491-6/0 or other taper pin reamer sizes.

How to select the correct YANKEE Taper Pin Reamer size?

Select a YANKEE taper pin reamer by matching its pin number (e.g., #6/0) to the taper pin you intend to install. The reamer's small and large diameters must correspond to the pin's dimensions. Always verify the pin's taper ratio and the reamer's flute type—spiral flutes are preferred for through-hole reaming.

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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Spiral-flute taper pin reamer designed for #6 taper pins, with a small-end diameter of 0.25 in and a large-end diameter of 0.354 in. The spiral flute geometry provides efficient chip evacuation and smooth cutting action. Used to precisely enlarge and finish tapered holes in metal assemblies for a tight mechanical fit
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Spiral-flute taper pin reamer designed for #6 taper pins, with a small-end diameter of 0.25 in and a large-end diameter of 0.354 in. The spiral flute geometry provides efficient chip evacuation and smooth cutting action. Used to precisely enlarge and finish tapered holes in metal assemblies for a tight mechanical fit
This helical-flute taper pin reamer is designed for #6/0 taper pins, with a diameter range of 0.0611 to 0.0806 inches. The helical flute geometry promotes efficient chip evacuation and smooth cutting action. It is used to precisely enlarge and finish tapered holes in metalworking and assembly applications, ensuring a secure fit for taper pins in machinery and equipment
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This helical-flute taper pin reamer is designed for #6/0 taper pins, with a diameter range of 0.0611 to 0.0806 inches. The helical flute geometry promotes efficient chip evacuation and smooth cutting action. It is used to precisely enlarge and finish tapered holes in metalworking and assembly applications, ensuring a secure fit for taper pins in machinery and equipment
This taper pin reamer is designed for #7/0 pins, with a small-end diameter of 0.0625 in and a large-end diameter of 0.0666 in. The spiral flute geometry facilitates chip evacuation and smooth cutting in ferrous and non-ferrous materials. It is used to precisely enlarge and finish tapered pin holes in metal assemblies, ensuring secure fastening in applications requiring vibration resistance
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This taper pin reamer is designed for #7/0 pins, with a small-end diameter of 0.0625 in and a large-end diameter of 0.0666 in. The spiral flute geometry facilitates chip evacuation and smooth cutting in ferrous and non-ferrous materials. It is used to precisely enlarge and finish tapered pin holes in metal assemblies, ensuring secure fastening in applications requiring vibration resistance
This helical-flute taper pin reamer is designed for #6 taper pins, with a small-end diameter of 0.2773 in and a large-end diameter of 0.354 in. The helical flute geometry provides efficient chip evacuation and smooth cutting action in ferrous and non-ferrous materials. It is used to precisely enlarge and finish tapered holes for a tight mechanical fit in assemblies
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This helical-flute taper pin reamer is designed for #6 taper pins, with a small-end diameter of 0.2773 in and a large-end diameter of 0.354 in. The helical flute geometry provides efficient chip evacuation and smooth cutting action in ferrous and non-ferrous materials. It is used to precisely enlarge and finish tapered holes for a tight mechanical fit in assemblies
Straight-flute taper pin reamer designed for finishing holes to accept #6/0 taper pins. Small-end diameter 0.0611 in, large-end diameter 0.0806 in. Used in assembly and maintenance for precise hole sizing in metal or wood
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Straight-flute taper pin reamer designed for finishing holes to accept #6/0 taper pins. Small-end diameter 0.0611 in, large-end diameter 0.0806 in. Used in assembly and maintenance for precise hole sizing in metal or wood
Spiral-flute taper pin reamer designed for #8 taper pins, with a diameter range of 0.375 in to 0.505 in. The spiral flute geometry facilitates chip evacuation and smooth cutting. Used to precisely enlarge and finish tapered holes in metal or wood for secure, removable fastening in assembly and maintenance applications
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Spiral-flute taper pin reamer designed for #8 taper pins, with a diameter range of 0.375 in to 0.505 in. The spiral flute geometry facilitates chip evacuation and smooth cutting. Used to precisely enlarge and finish tapered holes in metal or wood for secure, removable fastening in assembly and maintenance applications

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This spiral-flute taper pin reamer is designed for #2/0 taper pins, with a diameter range of 0.125 in to 0.1462 in. The spiral flute geometry facilitates smooth cutting and efficient chip evacuation. It is used to precisely enlarge and finish tapered pin holes in metal assemblies
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