uxcell Adjustable Hand Reamer 19-21mm High Speed Steel H8 6 Straight Flutes Milling Cutter Tool Metric Reaming Drill Bit for Metal

The Adjustable Hand Reamer is a must-have tool for any DIY enthusiast or professional looking to create precise holes with ease.

With its adjustable size and shape, this reamer can accommodate various hole sizes and shapes, ensuring accuracy and efficiency in every project.

The product description highlights the reamer's ability to process holes with diameter tolerance of ≤IT8, surface roughness (≤Rz12 generally), roundness tolerance, cylindricity, and stepped or series holes with high coaxality requirements.

Additionally, the reamer can be used with tapping fluid or cutting oil to reduce friction and increase tool life.

Whether you're working on a small cut or a large project, this adjustable hand reamer is the perfect solution for any hole-drilling task.