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Knockout Hole Punches

117 Results Found that Include 117 Products 

 |  Results per page: 16 | 32 | 48

Punch, Knockout, Round, 7/8 In

GREENLEE

Grainger Item # 4A736 | Mfr. Model # 7211BB-1/2

Catalog Page # 1146 (PDF)

Round Knockout Punch, Hole Size 7/8 Inch, Capacity of Mild Steel 10 Gauge, Conduit and Pipe Size 1/2 Inch

Punch, Knockout, 1/2in

GREENLEE

Grainger Item # 1ED82 | Mfr. Model # 77U-1/2

Catalog Page # 1146 (PDF)

Self Centering Knockout Punch, For Conduit Size 1/2 Inch

Round Knockout Punch Kit, 1/2 to 1-1/4 In

GREENLEE

Grainger Item # 3UME6 | Mfr. Model # 735BB

Catalog Page # NA

Round Knockout Punch Kit, Standard, Hole Size Nominal 0.885 to 1.701 In., Hole Size (In.) 0.885 to 1.701,...More

Punch, Knockout, Round, 3/4 In

GREENLEE

Grainger Item # 4A737 | Mfr. Model # 7211BB-3/4

Catalog Page # 1146 (PDF)

Round Knockout Punch, Nominal 1.115 Inches, Capacity of Mild Steel 10 Gauge, Conduit and Pipe Size 3/4 Inch

Punch, Knockout, 30mm

GREENLEE

Grainger Item # 1ED85 | Mfr. Model # 10807

Catalog Page # 1146 (PDF)

Self Centering Knockout Punch, For Hole Size 30 Millimeter

Punch, Knockout, Round, 1 7/32 In

GREENLEE

Grainger Item # 4A719 | Mfr. Model # 60246

Catalog Page # 1146 (PDF)

Round Knockout Punch, Hole Size 1 7/32 Inches, Capacity of Mild Steel 10 Gauge

Punch, Knockout, 3/4in

GREENLEE

Grainger Item # 1ED83 | Mfr. Model # 77U-3/4

Catalog Page # 1146 (PDF)

Self Centering Knockout Punch, For Conduit Size 3/4 Inch

Punch, Knockout, Round, 1 In

GREENLEE

Grainger Item # 4A738 | Mfr. Model # 7211BB-1

Catalog Page # 1146 (PDF)

Round Knockout Punch, Nominal 1.362 Inches, Capacity of Mild Steel 10 Gauge, Conduit and Pipe Size 1 Inch

Punch, Knockout, Std, Round, 7/8 In

WESTWARD

Grainger Item # 6EXP7 | Mfr. Model # 6EXP7

Catalog Page # 1146 (PDF)

Knockout Punch, Standard Round, Hole Size Nominal 0.885 In., Hole Size (In.) 7/8, Max. Capacity Mild Steel...More

Knockout Punch, 1 In

GREENLEE

Grainger Item # 1ED81 | Mfr. Model # 35178

Catalog Page # 1146 (PDF)

Knockout Punch, For Hole Size 1 Inch

Punch, Knockout, Round, 1 1/4 In

GREENLEE

Grainger Item # 4A739 | Mfr. Model # 7211BB-1-1/4

Catalog Page # 1146 (PDF)

Round Knockout Punch, Nominal 1.701 Inches, Capacity of Mild Steel 10 Gauge, Conduit and Pipe Size 1 1/4...More

Punch, Knockout, Round, 1 1/2 In

GREENLEE

Grainger Item # 4A740 | Mfr. Model # 7211BB-1-1/2

Catalog Page # 1146 (PDF)

Round Knockout Punch, Nominal 1.953 Inches, Capacity of Mild Steel 10 Gauge, Conduit and Pipe Size 1 1/2...More

Hole Punch, Redline, 1/8 and 3/16 In

MALCO

Grainger Item # 5KNV3 | Mfr. Model # HP18KR

Catalog Page # 1105 (PDF)

Hole Punch, Redline, Hole Sizes 1/8 and 3/16 In, Soft Touch Nonslip Handle Insert, One-hand Operation Latch

Punch, Knockout, Round, 3/4 In

GREENLEE

Grainger Item # 4A717 | Mfr. Model # 730BB-3/4

Catalog Page # NA

Standard Round Knockout Punch, Hole Size 3/4 Inch, Capacity of Mild Steel 14 Gauge

Punch, Knockout, Round, 2 7/8 In

GREENLEE

Grainger Item # 4A750 | Mfr. Model # 738BB

Catalog Page # 1146 (PDF)

Standard Round Knockout Punch, Hole Size 2 7/8 Inches, Capacity of Mild Steel 10 Gauge, Conduit and Pipe Size...More

Punch, Knockout, 2in

GREENLEE

Grainger Item # 1ED88 | Mfr. Model # 77U-2

Catalog Page # 1146 (PDF)

Self Centering Knockout Punch, For Conduit Size 2 Inch

Punch, Knockout, Std, Round, 1-7/32 In

WESTWARD

Grainger Item # 6EXR0 | Mfr. Model # 6EXR0

Catalog Page # 1146 (PDF)

Knockout Punch, Standard Round, Hole Size Nominal 1.210 In., Hole Size (In.) 1-7/32, Max. Capacity Mild Steel...More

Punch, Knockout, Round, 3 1/2 In

GREENLEE

Grainger Item # 4A751 | Mfr. Model # 739BB

Catalog Page # 1146 (PDF)

Standard Round Knockout Punch, Hole Size 3 1/2 Inches, Capacity of Mild Steel 10 Gauge, Conduit and Pipe Size...More

Punch, Knockout, Round, 2 3/8 In

GREENLEE

Grainger Item # 4A741 | Mfr. Model # 7211BB-2

Catalog Page # 1146 (PDF)

Round Knockout Punch, Hole Size 2 3/8 Inches, Capacity of Mild Steel 10 Gauge, Conduit and Pipe Size 2 Inches

Punch, Knockout, 0.492 In

GREENLEE

Grainger Item # 1ED80 | Mfr. Model # 06727

Catalog Page # 1146 (PDF)

Knockout Punch, For Hole Size 0.492 Inch

Punch, Oil Tight, 1.21in

GREENLEE

Grainger Item # 4JA63 | Mfr. Model # 60242

Catalog Page # 1147 (PDF)

Knockout Punch, Oil Tight, Punch Size 1.210 x 0.190 x 1.380 In, Hole Size 1.210 x 0.190 x 1.380 In, Maximum...More

Punch, Oil Tight, 0.875

GREENLEE

Grainger Item # 4JA62 | Mfr. Model # 60238

Catalog Page # 1147 (PDF)

Knockout Punch, Oil Tight, Punch Size 0.875 x 0.125 x 1.0 In, Hole Size 0.875 x 0.125 x 1.000 In, Maximum...More

Punch, Knockout, Round, 7/8 In

GREENLEE

Grainger Item # 4CM97 | Mfr. Model # 745H-1/2

Catalog Page # 1146 (PDF)

Round Knockout Punch, Hole Size 7/8 Inch, Capacity of Mild Steel 10 Gauge, Conduit and Pipe Size 1/2 Inch

Speed Punch, 1 in, 10 ga

GREENLEE

Grainger Item # 40H695 | Mfr. Model # 7212SP-1P

Catalog Page # 1146 (PDF)

Speed Punch, Hole Size Nominal 1.362 in., Hole Size (In.) 1, Conduit and Pipe Size (In.) 1, Number of Pins 1,...More

Back-Out Punch, w/ Handle, 1 x 15 In L

COUNCIL TOOL

Grainger Item # 12N157 | Mfr. Model # BO100

Catalog Page # NA

Back-Out Punch, w/ Handle, Hole Size (In.) 1, Features 15 In. Hickory Wood Handle, Forged Tool Steel Head,...More

Punch, Knockout, Std, Round, 1.362 In

WESTWARD

Grainger Item # 6EXR1 | Mfr. Model # 6EXR1

Catalog Page # 1146 (PDF)

Knockout Punch, Standard Round, Hole Size Nominal 1.362 In., Max. Capacity Mild Steel (Ga.) 10, Slug Falls...More

Punch, Knockout, 1 1/4in

GREENLEE

Grainger Item # 1ED86 | Mfr. Model # 77U-1-1/4

Catalog Page # 1146 (PDF)

Self Centering Knockout Punch, For Conduit Size 1 1/4 Inch

Punch, Knockout, Std, Round, 1.115 In

WESTWARD

Grainger Item # 6EXP9 | Mfr. Model # 6EXP9

Catalog Page # 1146 (PDF)

Knockout Punch, Standard Round, Hole Size Nominal 1.115 In., Max. Capacity Mild Steel (Ga.) 10, Slug Falls...More

Knockout Punch, Self-Centering, 1 In

GREENLEE

Grainger Item # 1ED84 | Mfr. Model # 77U-1

Catalog Page # 1146 (PDF)

Self Centering Knockout Punch, For Hole Size 1 Inch

Punch, Square, 1 Inch

GREENLEE

Grainger Item # 4JA57 | Mfr. Model # 60016

Catalog Page # 1147 (PDF)

Knockout Punch, Square Hole, Punch Size 1 In, Hole Size 1.000 In, Maximum Capacity Mild Steel 14 GA,...More

Back-Out Punch, w/ Handle, 1/2 x 15 In L

COUNCIL TOOL

Grainger Item # 12N158 | Mfr. Model # BO500

Catalog Page # NA

Back-Out Punch, w/ Handle, Hole Size (In.) 1/2, Features 15 In. Hickory Wood Handle, Forged Tool Steel Head,...More

Punch, Knockout, Std, Round, 2.416 In

WESTWARD

Grainger Item # 6EXR4 | Mfr. Model # 6EXR4

Catalog Page # 1146 (PDF)

Knockout Punch, Standard Round, Hole Size Nominal 2.416 In., Hole Size (In.) 2-3/8, Max. Capacity Mild Steel...More

 |  Results per page: 16 | 32 | 48

A knockout hole punch from Grainger can help you easily punch holes in mild steel and aluminum. Round knockout hole punches can work great for installing electrical pipe and conduit. Help punch D-shaped, double D-shaped and square holes for switches and instruments. Use an oil-tight punch to help accurately align and produce burr-free holes for oil-tight switches. Choose punches for the type of holemaker you have and the size and shape of the holes you want to make. Shop Grainger today for the knockout hole punch that can help make your job easier!

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