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800.769.7743 l RIDGID.com
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Combines ease of hydraulic operation and precision-ground knockouts
to provide clean, quick holes. Available with foot or hand pumps.
• Precision-ground 3-point punch/die sets.
– Capacity to 4" in 10-gauge mild or 16-gauge stainless steel.
• Powerful 11-ton hydraulic ram.
• Pumps equipped with internal safety relief valve.
• Ram and pump equipped with quick disconnect couplers.
KNOCKOUT PUNCHES
+
DIES
Model KOPD-52,
1
⁄2" to 2" Punch and Die Set with Case
• Precision-ground 3-point punches.
• Tool steel tough dies.
• Sturdy case.
Model KOPD-254, 2
1
⁄2" to 4" Punch and Die Set with Case
• Precision-ground 3-point punches.
• Tool steel tough dies.
• Sturdy case.
CATALOG NO. DESCRIPTION
23487
KOPD-52 Set with
1
⁄2",
3
⁄4", 1", 1
1
⁄4", 1
1
⁄2",
2" Punches and Dies and Case
CATALOG NO. DESCRIPTION
23492
KOPD-254 Set with 2
1
⁄2", 3", 3
1
⁄2",
4" Punches and Dies and Case
CONDUIT
SIZE NO.
ACTUAL HOLE SIZE
PUNCH
CAT. NO.
PUNCH WEIGHT
DIE CATALOG
NO.
DIE WEIGHT
HYDRAULIC KIT
DRAW BOLT NO.
MANUAL KIT DRAW
BOLT NO.
IN. MM LB. KG LB. KG
1
⁄2
7
⁄8 22,5 17497 0.5 0,2 17547 1 0,5 17602 31802
3
⁄4 1
1
⁄8 28,3 17502 0.5 0,2 17552 0.8 0,3 17597 31807
1 1
3
⁄8 34,6 17507 0.8 0,3 17557 1 0,5 17597 31807
1
1
⁄4 1
11
⁄16 43,3 17512 1.3 0,6 17562 1.5 0,7 17597 31807
1
1
⁄2 1
15
⁄16 49,7 17517 2.3 1,0 17567 2 0,9 17597 31807
2 2
7
⁄16 61,8 17522 4 1,8 17572 3.3 1,5 17597 31807
2
1
⁄2 2
15
⁄16 74,4 17527 3.3 1,5 17577 3.3 1,5 17597 –
3 3
9
⁄16 90,6 17532 5 2,3 17582 5.3 2,4 17597 –
3
1
⁄2 4
1
⁄16 103,2 17537 3.3 1,5 17587 3 1,4 17597 –
4 4
9
⁄16 116,0 17542 5 2,3 17592 4.3 1,9 17597 –
KNOCKOUT SETS
INDIVIDUAL PUNCHES
+
DIES
13