Description
- High-concerned chemical: None
- Material: Alloy Steel
- Type: Hand Tool Parts
- Brand Name: ARC DEER
- Origin: Mainland China
- Use: Commercial Manufacture
3/8 inch (OD6.5mm) internal spring for 9mm copper pipe
1/2 inch (OD9mm) internal spring for 12mm copper pipe
5/8 inch (OD12mm) internal spring for 16mm copper pipe
3/4 inch (OD15mm) internal spring for 19mm copper pipe
Inner spring operation method
① Place the spring in the copper tube where it needs to be bent.
②Slowly turn it to the angle you want.
③After bending, take out the spring in the copper tube.
④The pipe bending effect is good, effectively avoiding bending and damaging the copper pipe.
































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