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YANKEE Helical-Flute Taper Pin Reamer - Helical-Flute Taper Pin Reamers
YANKEEHelical-Flute Taper Pin Reamers

YANKEE Helical-Flute Taper Pin Reamer

YANKEE Helical-Flute Taper Pin Reamers.

SKU 3G-OTH-199498

Also listed as: 4888 · 488 8

Brand
YANKEE
Item
Helical-Flute Taper Pin Reamer
Category
Helical-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
488-8

Technical Documents

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

Product Description

YANKEE Helical-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 or wood to accept standard taper pins. It is commonly applied in machinery assembly, jig and fixture work, and maintenance tasks where secure, removable pin fastening is required.

What are the specifications of the YANKEE Taper Pin Reamer 488-8?

The YANKEE Taper Pin Reamer model 488-8 is designed for a #8 taper pin. It has a small-end diameter of 0.3971 inches and a large-end diameter of 0.505 inches. The reamer features a helical flute geometry for smooth cutting and chip evacuation.

Where to buy YANKEE Taper Pin Reamer 488-8 worldwide?

You can source the YANKEE Taper Pin Reamer 488-8 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.

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., #8) to the taper pin size you intend to use. The YANKEE 488-8 is specifically for #8 pins, with a 0.3971-inch small diameter and 0.505-inch large diameter. Always verify the pin's taper ratio and 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 helical-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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Compatible alternatives & equivalents

Cross-referenced by specification & description
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
This helical-flute taper pin reamer is designed for #9 taper pins, with a diameter range of 0.4805 in to 0.6066 in. It is used to precisely enlarge and finish tapered holes in metal parts for secure pin connections in industrial assembly, maintenance, and repair of machinery and fixtures
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This helical-flute taper pin reamer is designed for #9 taper pins, with a diameter range of 0.4805 in to 0.6066 in. It is used to precisely enlarge and finish tapered holes in metal parts for secure pin connections in industrial assembly, maintenance, and repair of machinery and fixtures
Straight-flute taper pin reamer designed for #8 taper pins, with a diameter range from 0.3971 in to 0.505 in. Used to precisely enlarge and finish tapered holes in metal assemblies for applications such as machinery alignment, tooling fixtures, and structural joints
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Straight-flute taper pin reamer designed for #8 taper pins, with a diameter range from 0.3971 in to 0.505 in. Used to precisely enlarge and finish tapered holes in metal assemblies for applications such as machinery alignment, tooling fixtures, and structural joints
This helical-flute taper pin reamer is designed for #7 taper pins, with a diameter range from 0.3297 inches to 0.422 inches. The helical flute design facilitates chip evacuation and smooth cutting. It is used to precisely enlarge and finish tapered holes for a tight pin fit in metalworking and assembly applications
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This helical-flute taper pin reamer is designed for #7 taper pins, with a diameter range from 0.3297 inches to 0.422 inches. The helical flute design facilitates chip evacuation and smooth cutting. It is used to precisely enlarge and finish tapered holes for a tight pin fit in metalworking and assembly applications
This helical-flute taper pin reamer is designed for #10 taper pins, with a diameter range of 0.5799 in to 0.7216 in. The helical flute geometry facilitates efficient chip evacuation and smooth cutting action. It is used to precisely enlarge and finish tapered pin holes in metal assemblies, ensuring a tight, secure fit for standard taper pins
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This helical-flute taper pin reamer is designed for #10 taper pins, with a diameter range of 0.5799 in to 0.7216 in. The helical flute geometry facilitates efficient chip evacuation and smooth cutting action. It is used to precisely enlarge and finish tapered pin holes in metal assemblies, ensuring a tight, secure fit for standard taper pins
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

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This YANKEE taper pin reamer is designed for #3/0 taper pins with a diameter range of 0.1029 in to 0.1302 in. The helical flute geometry provides smooth cutting and efficient chip evacuation, making it suitable for precision finishing of tapered holes in metal assemblies. Used in industrial maintenance and repair for accurate alignment and fastening
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This YANKEE taper pin reamer is designed for #3/0 taper pins with a diameter range of 0.1029 in to 0.1302 in. The helical flute geometry provides smooth cutting and efficient chip evacuation, making it suitable for precision finishing of tapered holes in metal assemblies. Used in industrial maintenance and repair for accurate alignment and fastening
Taper pin reamer designed for #5 taper pins, with a diameter range of 0.2409 in to 0.2994 in. Helical flute geometry facilitates smooth cutting and efficient chip evacuation. Used to precisely enlarge and finish tapered holes in industrial assemblies, such as machinery alignment, tooling fixtures, and power transmission components
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Taper pin reamer designed for #5 taper pins, with a diameter range of 0.2409 in to 0.2994 in. Helical flute geometry facilitates smooth cutting and efficient chip evacuation. Used to precisely enlarge and finish tapered holes in industrial assemblies, such as machinery alignment, tooling fixtures, and power transmission components
This helical-flute taper pin reamer is designed for #2 taper pins, with a diameter range of 0.1605 in to 0.2008 in. The helical flute geometry promotes smooth cutting and efficient chip evacuation during operation. It is used to precisely enlarge and finish tapered pin holes in metal assemblies, ensuring a tight fit for taper pins in machining and maintenance applications
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This helical-flute taper pin reamer is designed for #2 taper pins, with a diameter range of 0.1605 in to 0.2008 in. The helical flute geometry promotes smooth cutting and efficient chip evacuation during operation. It is used to precisely enlarge and finish tapered pin holes in metal assemblies, ensuring a tight fit for taper pins in machining and maintenance applications
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
Helical-flute taper pin reamer designed for #2/0 taper pins, with a diameter range of 0.1137 in to 0.1462 in. The helical flute geometry facilitates smooth cutting and efficient chip evacuation. Used to precisely enlarge and finish tapered pin holes in metal assemblies
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Helical-flute taper pin reamer designed for #2/0 taper pins, with a diameter range of 0.1137 in to 0.1462 in. The helical flute geometry facilitates smooth cutting and efficient chip evacuation. Used to precisely enlarge and finish tapered pin holes in metal assemblies
This helical-flute taper pin reamer is designed for #4/0 taper pins, with a diameter range of 0.0869 in to 0.1142 in. The helical flute geometry facilitates smooth cutting and efficient chip evacuation. It is used to precisely enlarge and finish tapered pin holes in metal assemblies, ensuring a tight fit for taper pins in industrial maintenance and machining applications
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This helical-flute taper pin reamer is designed for #4/0 taper pins, with a diameter range of 0.0869 in to 0.1142 in. The helical flute geometry facilitates smooth cutting and efficient chip evacuation. It is used to precisely enlarge and finish tapered pin holes in metal assemblies, ensuring a tight fit for taper pins in industrial maintenance and machining applications
This taper pin reamer is designed for #4 taper pins, with a diameter range of 0.2071 in to 0.2604 in. The helical flute geometry provides efficient chip evacuation and smooth cutting action. It is used to precisely enlarge and finish tapered holes in metal assemblies for a tight mechanical fit, common in machining and industrial maintenance
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This taper pin reamer is designed for #4 taper pins, with a diameter range of 0.2071 in to 0.2604 in. The helical flute geometry provides efficient chip evacuation and smooth cutting action. It is used to precisely enlarge and finish tapered holes in metal assemblies for a tight mechanical fit, common in machining and industrial maintenance
This taper pin reamer is designed for #11 taper pins, with a diameter range of 0.706 in to 0.878 in. The helical flute geometry facilitates smooth cutting and efficient chip evacuation. It is used to precisely enlarge and finish tapered holes in metal parts for secure, removable fastening in machinery assembly and maintenance
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This taper pin reamer is designed for #11 taper pins, with a diameter range of 0.706 in to 0.878 in. The helical flute geometry facilitates smooth cutting and efficient chip evacuation. It is used to precisely enlarge and finish tapered holes in metal parts for secure, removable fastening in machinery assembly and maintenance