YZH D1mm -12mm Machine Reamer HRC60 4-12mm Fixed Shank Tolerance +0+0.005 Spiral Groove External Cooling CNC Inner Hole

YZH D1mm -12mm Machine Reamer HRC60 4-12mm Fixed Shank Tolerance +0+0.005 Spiral Groove External Cooling CNC Inner Hole

Aliexpress UK