Drillco Single 1/4, Spiral Flute 1/4" Shank Construction Reamer, Precision Hole Finishing Tool for Machine Shops, Tough Reamer Built for Long Tool Life

Drillco Single 1/4, 1/4", Spiral Flute Reamer
✔️ Single spiral flute reamer, 1/4", Long Tool Life, Pro Results

Meet the Drillco 1/4, a reamer for sizing and finishing holes to tight, accurate tolerances. It's a staple in machine shops, tool rooms and repair benches. You get one single unit with this order.

✅ Brand: Drillco
✅ Mfr part number: 427A116
✅ Product type: Spiral Flute Reamer
✅ Pack size: Single, 1 piece
✅ Size or length: 1/4"

💡 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 Drillco 1/4 to your kit and work smarter.