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Knockout Punch Set TPA-8
- Made of aluminum alloy, lightweight.
- Knockout Punches: 1/2",3/4",1",1 1/4", 1 1/2",2"
Hydraulic Knockout Hole Punch Driver Kit
- Punching range: Φ0.88-2.42 inch in the 0.14 inch mild steel
- Punching force:69KN
- Stroke:0.86 inch
- Length:12.2 inch
- Weight:4.85 lb
- Package: plastic box
- Weight of box:2.64 lb
- ACCESSORIES: Round Knockout Punches: 1/2",3/4",1",1 1/4", 1 1/2",2"
Content Includes
- 1x Hole Puncher
- 6x Punch Dies
- 1x Spacer
- 1x 7/16"3/4"Draw Stud
- 1x 3/4"x3/4" Draw Stud
- 1x Sealing Kit
- 1x Plastic box
- 1x English Manual
How To Punch The Metal Sheet?
Step 1
- Rotate the punch head 360 degrees.
Step 2
- Release the valve pressure of the knockout punch kit.
Step 3
- Screw the punch draw stud.
- Place the die on the draw stud.
- Put the spacer on punch draw sud.
Step 4
- Let the pilot hole of material through the punch draw stud.
- Place the punch onto the draw stud until it is tight, if the punch is not tight enough, the hole may not be completed.
Step 5
- Turn the pressure valve off.
- Pump the handle until the punch is completely through the material.
Step 6
- Take out the slug.
- Release the turn screw.
Dallas Townsend
Reviewed in the United States on March 23, 2023
works great and make a better hole than Greenlee, but the problem is that the seals don't last long. Get about 12 holes of 1-1/2" knockout and then the seals leak. Comes with a set of seals but after that you can't find replacements.
George
Reviewed in the United States on March 19, 2022
Use it to punch out holes in electrical boxes.
Customer
Reviewed in the United States on February 21, 2022
cutting phole in standard electrical boxes. Did the job.
Kyle
Reviewed in the United States on July 28, 2021
The media could not be loaded.
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