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GREENLEE K3BB-4 Round Knockout Punch Set, 4 35/64 in Nominal Size - Greenlee Knockout Punches & Dies
GREENLEEGreenlee Knockout Punches & Dies

GREENLEE K3BB-4 Round Knockout Punch Set, 4 35/64 in Nominal Size

The GREENLEE K3BB-4 Knockout Punch Set is a Greenlee Knockout Punches & Dies product designed for 10 ga sheet metal capacity in steel. This round set has a 4 35/64 in nominal size and includes a 2 in fiberglass…

SKU 3G-OTH-291591

Also listed as: K3BB4 · K3BB 4

Brand
GREENLEE
Item
K3BB-4 Round Knockout Punch Set, 4 35/64 in Nominal Size
Part Number
K3BB-4
Category
Greenlee Knockout Punches & Dies
Available to Order
Also known as:K3BB-4GREENLEE
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

GREENLEE
Manufacturer Part Number
K3BB-4
Type
Round
Nominal Size
4 35/64 in

Technical Documents

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GREENLEE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The GREENLEE K3BB-4 Knockout Punch Set is a Greenlee Knockout Punches & Dies product designed for 10 ga sheet metal capacity in steel. This round set has a 4 35/64 in nominal size and includes a 2 in fiberglass wrench. It is a complete set (Yes) from the OEM brand GREENLEE.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the GREENLEE K3BB-4 knockout punch set used for?

The GREENLEE K3BB-4 is used to create clean, round holes in 10 ga sheet metal (steel) for electrical enclosures, panel boxes, and industrial equipment. It is a complete punch set with a 4 35/64 in nominal size, including a 2 in fiberglass wrench for operation.

What are the specifications of the GREENLEE K3BB-4 knockout punch set?

The GREENLEE K3BB-4 is a round knockout punch set with a 4 35/64 in nominal size, designed for 10 ga sheet metal capacity in steel. It includes a 2 in fiberglass wrench and is a complete set (Yes). The manufacturer part number is K3BB-4.

Where to buy the GREENLEE K3BB-4 knockout punch set worldwide?

3G Electric supplies the GREENLEE K3BB-4 knockout punch set worldwide. As a global industrial solutions provider, we handle logistics, customs, and delivery to your location. Contact us to order this OEM GREENLEE product for your sheet metal punching needs.

How to install the GREENLEE K3BB-4 knockout punch set?

To install the GREENLEE K3BB-4, first drill a pilot hole in the 10 ga steel sheet. Insert the punch and die from opposite sides, then use the included 2 in fiberglass wrench to tighten the draw stud until the punch cuts through. Always follow standard safety practices for metalworking.

Used in

Common applications for GREENLEE
Electrical panel fabrication — Greenlee knockout punch sets (e.g., K2BB-1-1/2) for creating holes in 10 ga steel enclosures.
Telecommunications cable installation — Greenlee cable cutter model 765 for cutting data cables up to 2 1/4 inches.
Conduit wire pulling — Greenlee non-conductive fish tape FTN536-50 for pulling wires through 50 ft of conduit.
PVC conduit bending — Greenlee heater model 847 for heating 1/2 to 6 inch PVC pipes before bending.
Long-distance cable pulling — Greenlee conduit measuring tape model 435 for pulling cables up to 3,000 ft with 170 lb capacity.
Threaded hole creation — Greenlee drill tap countersink DTAPM5C for M5x0.8 metric threads in sheet metal.
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GREENLEE 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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