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GREENLEE Knockout Punch: 10 ga Sheet Metal Capacity (Steel), 3 in Nominal Size, Round - Greenlee Knockout Punches & Dies
GREENLEEGreenlee Knockout Punches & Dies

GREENLEE Knockout Punch: 10 ga Sheet Metal Capacity (Steel), 3 in Nominal Size, Round

The GREENLEE 7212SP-3P is a battery-hydraulic knockout punch designed for 10 ga sheet metal capacity in steel, with a 3 in nominal round size. This Greenlee Knockout Punch & Die is compatible with copper materials…

SKU 3G-OTH-291569

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-3P
Type
Round, 7212SP-3P
Nominal Size
3 in
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GREENLEE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The GREENLEE 7212SP-3P is a battery-hydraulic knockout punch designed for 10 ga sheet metal capacity in steel, with a 3 in nominal round size. This Greenlee Knockout Punch & Die is compatible with copper materials and operates without a separate pump unit. It is identified by SKU 30HK15 and manufacturer part number 7212SP-3P.

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-3P knockout punch used for?

The GREENLEE 7212SP-3P is a battery-hydraulic knockout punch used to create clean, round holes in 10 ga steel sheet metal and copper materials. It is ideal for electrical panel fabrication, switchgear installation, and industrial maintenance where a 3 in nominal hole is required.

What are the specifications of the GREENLEE 7212SP-3P knockout punch?

The GREENLEE 7212SP-3P is a battery-hydraulic knockout punch with a 3 in nominal round size. It has a 10 ga sheet metal capacity in steel, is compatible with copper, and operates without a separate pump unit. The manufacturer part number is 7212SP-3P.

Where to buy the GREENLEE 7212SP-3P knockout punch worldwide?

3G Electric supplies the GREENLEE 7212SP-3P knockout punch to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this battery-hydraulic punch.

How to select the right GREENLEE knockout punch for steel?

To select the right GREENLEE knockout punch, match the nominal size (e.g., 3 in) to your required hole diameter and confirm the material thickness—this model handles 10 ga steel. Ensure the punch type (round) and drive method (battery-hydraulic) suit your tooling and access needs.

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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