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GREENLEE Knockout Punch: 10 ga Sheet Metal Capacity (Steel), 1/2 in Nominal Size - Greenlee Knockout Punches & Dies
GREENLEEGreenlee Knockout Punches & Dies

GREENLEE Knockout Punch: 10 ga Sheet Metal Capacity (Steel), 1/2 in Nominal Size

The GREENLEE 7212SP-1/2P is a battery-hydraulic knockout punch designed for 10 ga sheet metal capacity in steel. This round punch has a 1/2 in nominal size and features an aluminum construction. It is part of the…

SKU 3G-OTH-291598

Brand
GREENLEE
Item
Knockout Punch: 10 ga Sheet Metal Capacity
Category
Greenlee Knockout Punches & Dies
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Technical Specifications

GREENLEE
Manufacturer Part Number
7212SP-1/2P
Type
Round, 7212SP-1/2P
Nominal Size
1/2 in
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GREENLEE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The GREENLEE 7212SP-1/2P is a battery-hydraulic knockout punch designed for 10 ga sheet metal capacity in steel. This round punch has a 1/2 in nominal size and features an aluminum construction. It is part of the Greenlee Knockout Punches & Dies product type.

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 7212SP-1/2P knockout punch used for?

The GREENLEE 7212SP-1/2P is a battery-hydraulic knockout punch used to create clean, round holes in 10 ga sheet metal (steel). It is commonly applied in electrical panel fabrication, junction box installation, and metal enclosure work where precise 1/2 in openings are required for conduit or cable entry.

What are the specifications of the GREENLEE 7212SP-1/2P?

The GREENLEE 7212SP-1/2P is a round, battery-hydraulic knockout punch with a 1/2 in nominal size. It has a 10 ga sheet metal capacity in steel and is constructed from aluminum. The manufacturer part number is 7212SP-1/2P, and it is part of the Greenlee Knockout Punches & Dies product type.

Where to buy the GREENLEE 7212SP-1/2P worldwide?

You can source the GREENLEE 7212SP-1/2P through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine Greenlee tooling for professional metalworking applications.

How to select the right GREENLEE knockout punch for sheet metal?

To select the correct GREENLEE knockout punch, match the nominal size (e.g., 1/2 in) to your required hole diameter and verify the material thickness capacity—here, 10 ga steel. Ensure the punch type (round) and drive method (battery-hydraulic) are compatible with your hydraulic driver. Always reference the manufacturer part number 7212SP-1/2P for exact fit.

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.

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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