YANKEE Taper Pin Reamer: For #1 Pin, 0.1447 in x 0.1798 in Dia
SKU 3G-OTH-203317
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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 taper pins. It is commonly applied in machinery assembly, tooling, and maintenance where secure, removable pin fastening is required.
What are the specifications of the YANKEE Taper Pin Reamer 491-1?
The YANKEE Taper Pin Reamer model 491-1 is designed for #1 taper pins, with a diameter range of 0.1447 in to 0.1798 in. It features a spiral flute geometry for smooth cutting and chip evacuation. The manufacturer part number is 491-1.
Where to buy YANKEE Taper Pin Reamer 491-1 worldwide?
You can source the YANKEE Taper Pin Reamer 491-1 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., #1) to the taper pin size used in your assembly. Verify the reamer's small-end and large-end diameters against the pin's dimensions. For the 491-1, the range is 0.1447 in to 0.1798 in.
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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.















