12mm Stainless Rod 90-Degree Bending Machine | Benchtop
Watch a benchtop rotary bending machine form 90-degree elbows in 12 mm solid stainless rod - caliper-checked leg lengths and clean, mark-free bends.
Key Specifications
- Materials
- 12 mm solid stainless steel round rod
Key Features
- Forms true 90-degree elbows in solid stainless rod in one stroke
- Wrap-around rotary die leaves the polished surface mark-free
- Adjustable stop rod sets identical leg lengths per batch
- Simple manual feed - minimal operator training needed
How Are 90-Degree Elbows Bent in 12 mm Solid Stainless Rod?
Short answer: On a benchtop rotary wrap-around die. This video shows a small bending machine taking straight 12 mm solid stainless rods and forming true 90-degree elbows in one stroke - an adjustable stop fixes the leg length, and every part is verified with a digital caliper.
What the Video Demonstrates
| Stage | Equipment | Result |
|---|---|---|
| Setup | Adjustable stop rod against the die | Identical leg length every feed |
| Feed | Manual rod insertion into the die | Correct bend position each time |
| Form | Benchtop rotary wrap-around die | Clean 90-degree elbow in one stroke |
| Check | Digital caliper measurement | Verified dimensions batch after batch |
Key Applications
- Stainless rod elbows, brackets and frame connectors
- Furniture, railing and appliance hardware components
- Small workshops replacing slow hand bending
- Batch runs needing repeatable 90-degree angles
Rotary Bending vs. Press Bending for Solid Rod
| Criterion | Press bending | Rotary wrap-around bending |
|---|---|---|
| Surface marks | Common on polished rod | None |
| Bend radius | Often flattened or kinked | Smooth, consistent radius |
| Cycle time | Slower, multi-hit | One quick stroke |
| Angle repeatability | Varies | Fixed by die and stop |
FAQ
What rod sizes can this benchtop machine bend? The video shows 12 mm solid stainless round rod; dies can be matched to other diameters on request.
How is the 90-degree angle held consistent? The rotary die defines the angle and the adjustable stop rod fixes insertion depth, so leg lengths repeat part after part.
Can the operator check parts without leaving the station? Yes - leg spacing is measured on the spot with a digital caliper, as shown in the video.