I used a 6mm reamer on an aluminum project. Before using it, I found that it had a visible runout that measured about 0.0035 inches. Extended test hole size increased by 0.0012. The purpose of a reamer is to make a precise hole. It can work acceptably in steel.
πͺ Enhance Your Drilling Efficiency with Drill America Qualtech High Speed Uncoated
3 Review
πͺ AFA Tooling Deburring Blades Countersink: Achieve Precise and Effortless Deburring Excellence!
3 Review
Adjustable Reamers H4 H14 Drilling Machine
3 Review
Smart electric grill Tefal Optigrill+ XL GC722D34
146 Review