Drillco Single 3/4, Center Reamer 60DEG 3 Flute - 3700E, Pro Grade Reamer for Accurate, Smooth Holes, Precision Hole Finishing Tool for Machine Shops, Tough Reamer Built for Long Tool Life

Drillco Single 3/4, 3 flute, 60 degree, Center Reamer
✔️ Single center reamer, 3 flute, 60 degree, Long Tool Life

Meet the Drillco 3/4, 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: Drillco
✅ Mfr part number: 37E148A
✅ Product type: Center Reamer
✅ Pack size: Single, 1 piece
✅ Flutes: 3
✅ Angle: 60 degree

💡 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 3/4 to your kit and work smarter.