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GREENLEE Punch, Knockout, Round, 4 1/2 In

Hand Tools
>
Electrical Tools
>
Knockout/Hole Punches

Standard Round Knockout Punch, Hole Size 4 1/2 Inches, Capacity of Mild Steel 10 Gauge, Conduit and Pipe Size 4 Inches

Grainger Item #	4A752
Price (ea.)	$728.50
Brand	GREENLEE
Mfr. Model #	742BB
Ship Qty.	1
Sell Qty. (Will-Call)	1
Ship Weight (lbs.)	11.0
Availability	Ready to Ship
Catalog Page No.	966
Country of Origin (Country of Origin is subject to change.)	USA

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MSDS
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Item		Round Knockout Punch
Hole Size Nominal		4.544
Hole Size (In.)		4-1/2
Conduit and Pipe Size (In.)		4
Max. Capacity Mild Steel (Ga.)		10
Slug		Falls Free

Punch Driver Sets and Knockout Punches

Punch mild steel to 10-ga.; except No. 1ED80 to 16-ga., No. 1ED81 to 14-ga.

Standard Round Punches
Punch mild steel, aluminum, fiberglass, and plastic. Operate manually, with ratchet, or hydraulic or battery driver. Inside of die is recessed for clearance so slug falls free. Hole sizes from 2-1/2 to 4-1/2" dia.

There are currently no notes or restrictions for this item.

See Catalog 403 Page

for application and/or safety information.

This item does not require a Material Safety Data Sheet (MSDS).

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Item #	Description	Brand Mfr. Model #	Availability	Price
4EG75	Silver/Deming Drill, 1 5/32, HSS, 118 Deg >More Details... Country of Origin: USA	CHICAGO-LATROBE 55474	Ready to Ship	$76.60

There are currently no optional accessories for this item.

There are currently no alternate products for this item.

A Repair Part may be available for this item. Visit our Repair Parts Center or
contact us at 1-800-323-0620 for more information.

Other Popular Terms for this Product

• Metal Punches (117)

• Hole Punches (95)

• Knockout Punches (64)

• Round Punches (53)

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Required Accessories

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Silver/Deming Drill, 1 5/32, HSS, 118 Deg

Brand:

CHICAGO-LATROBE

Grainger Item #:

4EG75

Price (ea.):

$76.60

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GREENLEE Punch, Knockout, Round, 4 1/2 In

Hand Tools > Electrical Tools > Knockout/Hole Punches

Other Popular Terms for this Product

Required Accessories

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Hand Tools
>
Electrical Tools
>
Knockout/Hole Punches