Mastercut Tool Single .2560x1-1/8x1/4x3-1/4 6FL 45 Degree Chamfer End Straight Flute Reamer, Pro Grade Reamer for Accurate, Smooth Holes, Precision Hole Finishing Tool for Machine Shops

Mastercut Tool .2560x1-1/8x1/4x3-1/4 6FL 45 Degree Chamfer
✔️ Single straight flute reamer, 2560 x 1-1/8 x 1/4, 6 flute

This Mastercut Tool .2560x1-1/8x1/4x3-1/4 6FL 45 Degree Chamfer End Straight Flute 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 is a single piece listing.

✅ Brand: Mastercut Tool
✅ Mfr part number: 645-436
✅ Product type: Straight Flute Reamer
✅ Pack size: Single, 1 piece
✅ Size: 2560 x 1-1/8 x 1/4
✅ Flutes: 6
✅ Angle: 45 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.

Pick up the Mastercut Tool .2560x1-1/8x1/4x3-1/4 6FL 45 Degree Chamfer End Straight Flute Reamer and keep your jobs moving.