sales@foscoconnect.com
(510) 319-9878
Silicon Valley, CA, USA
The Greenlee 7235BB Slug-Buster Manual Knockout Punch Set is engineered for precise, clean hole punching in up to 10-gauge (3.5 mm) mild steel, aluminum, fiberglass, and plastic. This comprehensive manual punch kit accommodates standard conduit sizes ranging from 1/2-inch to 1-1/4-inch, producing exact hole diameters between 0.89 inches and 1.70 inches (22 mm to 43 mm).
Technical Specifications
| Manufacturer Model | 7235BB |
|---|---|
| Conduit Sizes | 1/2", 3/4", 1", 1-1/4" |
| Hole Sizes | 0.89" to 1.70" (22 mm to 43 mm) |
| Maximum Capacity | 10-gauge (3.5 mm) Mild Steel |
| Supported Materials | Mild steel, aluminum, fiberglass, plastic |
Included Components
- 1/2" Conduit Punch and Die
- 3/4" Conduit Punch and Die
- 1" Conduit Punch and Die
- 1-1/4" Conduit Punch and Die
- 3/8" x 1.625" (10 mm x 41 mm) Draw Stud
- 3/4" x 2.125" (19 mm x 54 mm) Draw Stud
- High-impact, rugged plastic carrying case
Frequently Asked Questions
What materials can the Greenlee 7235BB punch through?
The set is rated to cut through up to 10-gauge (3.5 mm) mild steel. It is also suitable for punching clean holes in aluminum, fiberglass, and plastic enclosures.
What actual hole diameters are produced by this knockout set?
The included dies create specific hole diameters designed to fit standard conduit pipes. The punched holes range from 0.89 inches (22 mm) for 1/2" conduit up to 1.70 inches (43 mm) for 1-1/4" conduit.