Cobra Carbide Single 4 Flute Chucking Reamer, Straight Flute, Letter Size 20, Tough Reamer Built for Long Tool Life, Go-To Pick for Machinists and Toolmakers

Cobra Carbide Single 4 Flute Chucking Reamer
✔️ Single chucking reamer, 4 flute, Machine and Hand Use

The Cobra Carbide 4 Flute Chucking Reamer is 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. This listing is for one single item.

✅ Brand: Cobra Carbide
✅ Mfr part number: 36446
✅ Product type: Chucking Reamer
✅ Pack size: Single, 1 piece
✅ Flutes: 4
✅ Details: Straight Flute

💡 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.

Grab the Cobra Carbide 4 Flute Chucking Reamer and get the job done right.