We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
RFQ CartGet a QuoteSign inSign up
GREENLEE Knockout Punch: 10 ga Sheet Metal Capacity (Steel), 2 1/2 in Nominal Size - Greenlee Knockout Punches & Dies
GREENLEEGreenlee Knockout Punches & Dies

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

The GREENLEE Knockout Punch (MPN 7212SP-2-1/2P) is a manual-hydraulic punch for 10 ga sheet metal capacity in steel, with a 2 1/2 in nominal round size. It is designed for use with copper materials and is part of the…

SKU 3G-OTH-291589

Brand
GREENLEE
Item
Knockout Punch: 10 ga Sheet Metal Capacity
Category
Greenlee Knockout Punches & Dies
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

GREENLEE
Manufacturer Part Number
7212SP-2-1/2P
Type
Round
Nominal Size
2 1/2 in
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The GREENLEE Knockout Punch (MPN 7212SP-2-1/2P) is a manual-hydraulic punch for 10 ga sheet metal capacity in steel, with a 2 1/2 in nominal round size. It is designed for use with copper materials and is part of the Greenlee Knockout Punches & Dies product type.

Frequently Asked Questions

What is the GREENLEE 7212SP-2-1/2P knockout punch used for?

The GREENLEE 7212SP-2-1/2P knockout punch is used to create clean, round holes in 10 ga sheet steel and copper. It is a manual-hydraulic tool ideal for electrical enclosures, panel boxes, and industrial metal fabrication where precise 2 1/2 in holes are required.

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

The GREENLEE 7212SP-2-1/2P is a manual-hydraulic knockout punch with a 2 1/2 in nominal round size. It is rated for 10 ga sheet steel capacity and also works with copper. The manufacturer part number is 7212SP-2-1/2P, and it is part of the Greenlee Knockout Punches & Dies line.

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

3G Electric supplies the GREENLEE 7212SP-2-1/2P knockout punch worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to maintain the GREENLEE 7212SP-2-1/2P manual-hydraulic punch?

To maintain the GREENLEE 7212SP-2-1/2P, keep the punch and die clean and lightly oiled to prevent rust. Inspect the hydraulic mechanism for leaks before each use. Store in a dry environment. Always follow Greenlee's generic maintenance guidelines for manual-hydraulic tools.

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
GREENLEE Knockout Punch: 10 ga Sheet Metal Capacity (Steel), 1 7/32 in Nominal Size, Round (MPN 7212SP-1-7/32P). Key specifications — attr63418: 7212SP-1-7/32P; attr63421: GREENLEE; attr63425: No; attr63427: Manual-Hydraulic; attr63430: Fiberglass.
GREENLEE
GREENLEE Knockout Punch: 10 ga Sheet Metal Capacity (Steel), 1 7/32 in Nominal Size, Round (MPN 7212SP-1-7/32P). Key specifications — attr63418: 7212SP-1-7/32P; attr63421: GREENLEE; attr63425: No; attr63427: Manual-Hydraulic; attr63430: Fiberglass.
GREENLEE Knockout Punch: 10 ga Sheet Metal Capacity (Steel), 1/2 in Nominal Size, Round, 7212SP-1/2P. Key specifications — attr63418: 7212SP-1/2P; attr63421: GREENLEE; attr63425: No; attr63427: Battery-Hydraulic; attr63430: Aluminum.
GREENLEE
GREENLEE Knockout Punch: 10 ga Sheet Metal Capacity (Steel), 1/2 in Nominal Size, Round, 7212SP-1/2P. Key specifications — attr63418: 7212SP-1/2P; attr63421: GREENLEE; attr63425: No; attr63427: Battery-Hydraulic; attr63430: Aluminum.
GREENLEE Knockout Die: 10 ga Sheet Metal Capacity (Steel), 2 29/32 in Nominal Size, Round (MPN 7212SP-2-1/2D). Key specifications — attr63418: 7212SP-2-1/2D; attr63421: GREENLEE; attr63425: No; attr63427: Manual-Hydraulic; attr63430: Fiberglass.
GREENLEE
GREENLEE Knockout Die: 10 ga Sheet Metal Capacity (Steel), 2 29/32 in Nominal Size, Round (MPN 7212SP-2-1/2D). Key specifications — attr63418: 7212SP-2-1/2D; attr63421: GREENLEE; attr63425: No; attr63427: Manual-Hydraulic; attr63430: Fiberglass.
GREENLEE Knockout Die: 10 ga Sheet Metal Capacity (Steel), 1/2 in Nominal Size, Round, 7212SP-1/2D. Key specifications — attr63418: 7212SP-1/2D; attr63421: GREENLEE; attr63425: No; attr63427: Battery-Hydraulic; attr63430: Plastic.
GREENLEE
GREENLEE Knockout Die: 10 ga Sheet Metal Capacity (Steel), 1/2 in Nominal Size, Round, 7212SP-1/2D. Key specifications — attr63418: 7212SP-1/2D; attr63421: GREENLEE; attr63425: No; attr63427: Battery-Hydraulic; attr63430: Plastic.
GREENLEE Knockout Die: 10 ga Sheet Metal Capacity (Steel), 3 in Nominal Size, Round, 7212SP-3D. Key specifications — attr63418: 7212SP-3D; attr63421: GREENLEE; attr63425: No; attr63427: Manual-Hydraulic; attr63430: Aluminum.
GREENLEE
GREENLEE Knockout Die: 10 ga Sheet Metal Capacity (Steel), 3 in Nominal Size, Round, 7212SP-3D. Key specifications — attr63418: 7212SP-3D; attr63421: GREENLEE; attr63425: No; attr63427: Manual-Hydraulic; attr63430: Aluminum.
GREENLEE Knockout Die: 10 ga Sheet Metal Capacity (Steel), 1 7/32 in Nominal Size, Round (MPN 7212SP-1-7/32D). Key specifications — attr63418: 7212SP-1-7/32D; attr63421: GREENLEE; attr63425: No; attr63427: Battery-Hydraulic; attr63430: Fiberglass.
GREENLEE
GREENLEE Knockout Die: 10 ga Sheet Metal Capacity (Steel), 1 7/32 in Nominal Size, Round (MPN 7212SP-1-7/32D). Key specifications — attr63418: 7212SP-1-7/32D; attr63421: GREENLEE; attr63425: No; attr63427: Battery-Hydraulic; attr63430: Fiberglass.

More from GREENLEE

View all GREENLEE parts →
GREENLEE Knockout Punch and Die Kit: 14 ga Sheet Metal Capacity (Steel), 3/4 in Nominal Size, Round (MPN 730BB-3/4). Key specifications — attr63418: 730BB-3/4; attr63421: GREENLEE; attr63425: Yes; attr63427: Ratchet (1 in); attr63430: Plastic.
GREENLEE
GREENLEE Knockout Punch and Die Kit: 14 ga Sheet Metal Capacity (Steel), 3/4 in Nominal Size, Round (MPN 730BB-3/4). Key specifications — attr63418: 730BB-3/4; attr63421: GREENLEE; attr63425: Yes; attr63427: Ratchet (1 in); attr63430: Plastic.
GREENLEE Knockout Punch: 10 ga Sheet Metal Capacity (Steel), 3 in Nominal Size, Round, 7212SP-3P. Key specifications — attr63418: 7212SP-3P; attr63421: GREENLEE; attr63425: No; attr63427: Battery-Hydraulic; attr63430: Copper.
GREENLEE
GREENLEE Knockout Punch: 10 ga Sheet Metal Capacity (Steel), 3 in Nominal Size, Round, 7212SP-3P. Key specifications — attr63418: 7212SP-3P; attr63421: GREENLEE; attr63425: No; attr63427: Battery-Hydraulic; attr63430: Copper.
GREENLEE Knockout Punch Set: 10 ga Sheet Metal Capacity (Steel), 4 35/64 in Nominal Size, Round (MPN K3BB-4). Key specifications — attr63418: K3BB-4; attr63421: GREENLEE; attr63425: Yes; attr63427: Wrench (2 in); attr63430: Fiberglass.
GREENLEE
GREENLEE Knockout Punch Set: 10 ga Sheet Metal Capacity (Steel), 4 35/64 in Nominal Size, Round (MPN K3BB-4). Key specifications — attr63418: K3BB-4; attr63421: GREENLEE; attr63425: Yes; attr63427: Wrench (2 in); attr63430: Fiberglass.
GREENLEE Knockout Punch: 10 ga Sheet Metal Capacity (Steel), 1 1/2 in Nominal Size, Round, K3P-1-1/2. Key specifications — attr63418: K3P-1-1/2; attr63421: GREENLEE; attr63425: No; attr63427: Manual-Hydraulic; attr63430: Copper.
GREENLEE
GREENLEE Knockout Punch: 10 ga Sheet Metal Capacity (Steel), 1 1/2 in Nominal Size, Round, K3P-1-1/2. Key specifications — attr63418: K3P-1-1/2; attr63421: GREENLEE; attr63425: No; attr63427: Manual-Hydraulic; attr63430: Copper.
GREENLEE Knockout Punch and Die Kit: 10 ga Sheet Metal Capacity (Steel), 4 35/64 in Nominal Size (MPN 745H-4). Key specifications — attr63418: 745H-4; attr63421: GREENLEE; attr63425: Yes; attr63427: Manual-Hydraulic; attr63430: Plastics.
GREENLEE
GREENLEE Knockout Punch and Die Kit: 10 ga Sheet Metal Capacity (Steel), 4 35/64 in Nominal Size (MPN 745H-4). Key specifications — attr63418: 745H-4; attr63421: GREENLEE; attr63425: Yes; attr63427: Manual-Hydraulic; attr63430: Plastics.
GREENLEE Knockout Punch and Die Kit: 10 ga Sheet Metal Capacity (Steel), 1 7/32 in Nominal Size (MPN 740H-1-7/32). Key specifications — attr63418: 740H-1-7/32; attr63421: GREENLEE; attr63425: Yes; attr63427: Manual-Hydraulic; attr63430: Plastics.
GREENLEE
GREENLEE Knockout Punch and Die Kit: 10 ga Sheet Metal Capacity (Steel), 1 7/32 in Nominal Size (MPN 740H-1-7/32). Key specifications — attr63418: 740H-1-7/32; attr63421: GREENLEE; attr63425: Yes; attr63427: Manual-Hydraulic; attr63430: Plastics.
GREENLEE Knockout Die: 10 ga Sheet Metal Capacity (Steel), 1 61/64 in Nominal Size, Round (MPN 7212SP-1-1/2D). Key specifications — attr63418: 7212SP-1-1/2D; attr63421: GREENLEE; attr63425: No; attr63427: Battery-Hydraulic; attr63430: Brass.
GREENLEE
GREENLEE Knockout Die: 10 ga Sheet Metal Capacity (Steel), 1 61/64 in Nominal Size, Round (MPN 7212SP-1-1/2D). Key specifications — attr63418: 7212SP-1-1/2D; attr63421: GREENLEE; attr63425: No; attr63427: Battery-Hydraulic; attr63430: Brass.
GREENLEE Knockout Punch Set: 10 ga Sheet Metal Capacity (Steel), 57/64 in Nominal Size, Round (MPN K2BB-1/2). Key specifications — attr63418: K2BB-1/2; attr63421: GREENLEE; attr63425: Yes; attr63427: Ratchet (1 in); attr63430: Fiberglass.
GREENLEE
GREENLEE Knockout Punch Set: 10 ga Sheet Metal Capacity (Steel), 57/64 in Nominal Size, Round (MPN K2BB-1/2). Key specifications — attr63418: K2BB-1/2; attr63421: GREENLEE; attr63425: Yes; attr63427: Ratchet (1 in); attr63430: Fiberglass.