Yankee Single ChuckingReamer, Spiral, 4-1/2in, 0.1865in Chucking Reamer, Tough Reamer Built for Long Tool Life, Go-To Pick for Machinists and Toolmakers

Yankee Single ChuckingReamer Chucking Reamer
✔️ Single chucking reamer, 4-1/2", 0.1865", Long Tool Life

Meet the Yankee ChuckingReamer, a reamer for sizing and finishing holes to tight, accurate tolerances. Machinists, toolmakers, mechanics and maintenance techs use it to finish drilled holes for dowels, pins, bearings and fits. You get one single unit with this order.

✅ Brand: Yankee
✅ Mfr part number: 435-0.1865
✅ Product type: Chucking Reamer
✅ Pack size: Single, 1 piece
✅ Size or length: 4-1/2"
✅ Additional size: 0.1865"
✅ Details: Spiral

💡 Straight flute vs spiral flute reamers, what's the difference?

Flute shape changes how chips clear and how smooth the hole is.

• Straight flutes are the all around pick for most through holes.
• Spiral flutes cut smoother in holes with keyways or interrupted cuts.
• Left hand spirals push chips forward in through holes.

Add the Yankee ChuckingReamer to your kit and work smarter.