GREENLEE K3BB-3 Round Knockout Punch Set, 3 17/32 in, for 10 ga Steel
The GREENLEE K3BB-3 is a knockout punch set designed for 10 ga sheet metal capacity in steel, with a 3 17/32 in nominal size and round shape. This set includes a 2 in wrench and features brass construction. It is a…
SKU 3G-OTH-291586
Also listed as: K3BB3 · K3BB 3
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The GREENLEE K3BB-3 is a knockout punch set designed for 10 ga sheet metal capacity in steel, with a 3 17/32 in nominal size and round shape. This set includes a 2 in wrench and features brass construction. It is a Greenlee Knockout Punches & Dies product, model number K3BB-3.
Frequently Asked Questions
What is the GREENLEE K3BB-3 knockout punch set used for?
The GREENLEE K3BB-3 knockout punch set is used to create clean, round holes in 10 ga sheet metal (steel) for electrical enclosures, panel boxes, and industrial equipment. It is ideal for installing conduit, cable fittings, or switches where precise, burr-free openings are required.
What are the specifications of the GREENLEE K3BB-3 knockout punch set?
The GREENLEE K3BB-3 is a round knockout punch set with a nominal size of 3 17/32 in, designed for 10 ga steel sheet metal capacity. It includes a 2 in wrench and features brass construction. The manufacturer part number is K3BB-3.
Where to buy the GREENLEE K3BB-3 knockout punch set worldwide?
You can source the GREENLEE K3BB-3 knockout punch set worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.
How to select the right GREENLEE knockout punch set for sheet metal?
To select the right GREENLEE knockout punch set, match the nominal size (e.g., 3 17/32 in) to your required hole diameter and ensure the set is rated for your material thickness (e.g., 10 ga steel). The K3BB-3 includes a 2 in wrench and brass components for durability.
Used in
Common applications for GREENLEEGREENLEE Products
3G Electric supplies GREENLEE greenlee knockout punches & dies. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
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