Greenlee 7806SB hydraulic punch set is a set of simple industrial tools used to knock out holes. This punch set is widely used by electricians and metal workers to punch holes in mild steel, stainless steel, aluminium, brass and fibreglass pipes.
Working Mechanism:
- Select an appropriate punch, die and draw stud to create the desired hole size.
- Determine and mark the exact location of the hole.
- Drill a pilot hole slightly larger than the draw stud using a Greenlee Kwik-Stepper step bit.
- Extend the ram to its full capacity by turning the release valve knob in the counter-clockwise direction.
- Thread the appropriate draw stud into the ram.
- Slide the corresponding die onto the draw stud and make sure its open end should face away from the punching head.
- Insert the draw stud in the material being punched.
- Thread the punch onto the draw stud until the punch assembly is tightened to the material surface.
- Close the release valve knob and pump the lever handle until the punch has completely penetrated the material.
- Open the release valve.
- Unscrew the punch from the draw stud.
- Slide off the die and remove slugs, if any.
Features:
- Greenlee 7806SB hydraulic punch set provides straight-on punching which saves time on-site.
- It features a compact design that accounts for its portability and easy one-person operation.
- This punch set has Slug-Buster punch profile splits slugs for easy slug removal.
- It features knurled edge on punches for better grip.
- It has laser markings for quick part identification.
- It has alignment markings for improved accuracy.
- This punch set draws studs with a dog point tip to eliminate cross-threading.
- It features hex key access for easy removal from the tool.
Frequently Asked Questions:
Q. What is the material of construction of the workpiece in this set?
A. The workpiece in Greenlee 7806SB hydraulic punch set is made of mild steel to handle recursive loading.
Q. How many tools and attachments are there in this set?
A. This set consists of 11 pieces of tools and attachments to cater to different materials and sizes.
Q. What size of pipes can this punch set handle?
A. Greenlee 7806SB hydraulic punch set can punch holes in pipes having diameters ranging between 1/2 to 2 inches.
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