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304 Stainless Steel Rod CNC Bending for Crank Hook Parts
CNC bending of 304 stainless steel rod into double-crank hook parts, single pieces and batches. Chuck-style clamping with tray and bin collection.
Key Specifications
- Materials
- 304 stainless steel rod
Key Features
- Forms double-crank hooks from 304 stainless rod
- Rotary chuck holds the bar through every plane
- Multi-plane bends completed in one cycle
- Finished cranks collected in trays and bins
How Are 304 Stainless Double-Crank Hooks Made at Volume?
Short answer: On a CNC rod bender with rotary chuck clamping. This video shows 304 stainless rods formed into double-crank hook parts - both bend planes completed in one cycle, parts collected in trays and bins.
What the Video Demonstrates
| Step | Operation | Result |
|---|---|---|
| 1 | Rod gripped in chuck | No slip through bends |
| 2 | First crank formed | Accurate leg angle |
| 3 | Second plane bent | True Z-crank geometry |
| 4 | Part released | Tray of identical hooks |
Key Applications
- Door, latch and mechanism crank hooks
- Appliance and sanitary hardware in 304 stainless
- Corrosion-resistant hangers and retainers
Single Pieces or Batches - Same Machine
| Order type | How it runs |
|---|---|
| 1-10 samples | Program from drawing, no dies |
| 100-1,000 | Batch run with bin collection |
| 1,000+ | Scheduled production runs |
FAQ
Why 304 for crank hooks? 304 resists rust in kitchens, bathrooms and outdoor gear while keeping spring-like shape after bending.
Can you match a sample part we already have? Yes - send the physical part; we measure, program and return first articles for approval.
Interested in this machine?