Steel and Stainless Steel Coil Strip Rounded Corner Bender Bending Tools for Metal Channel Letter<br> Different sizes of roller are equipped, which can be changed to adapt to different radian<br><br> Description:<br> The tool must be used in a fixed table, otherwise uneven force, the effect will not good.<br> Different sizes of roller are equipped, which can be changed to adapt to different radian.<br> Adding lubricating oil to keep the bending tool work smooth and anti-rust.<br> It can bend iron 1.0 mm, aluminium: 1.2 mm, stainless steel: 0.8mm, effective flanging height is 10 cm.<br> Working Height: 100mm<br> Gross Weight: 3200g/set<br> Packing Size: 9.0" x 5.2" x 6.5"(230 x 132 x 165mm)<br><br>Usage:<br>1. Prepare the strip and metal bending tool at first.<br> 2. Put the diameter 40mm roller onto the bender.<br> 3. Make the two positioning devices close to the roller, and then use spanner to tighten the bellow two screws.<br>4. The two positioning devices close to the roller.<br> 5. Bending the strip by hand.<br> 6. Finishing by roller of 40mm diameter.<br>7. Change the other roller of diameter 30mm/20mm onto the bending tool, you can attain bended strip with different radian. <br><br> Tips: You need to adjust the two screws to make the two positioning device close to the roller every time, if you change different diameter roller.<br> <br>Remark: <br> Adding lubricating oil to keep the bending tool work smooth and anti-rust