11-Ton Manual-Hydraulic Knockout Kit, Includes Ram/Hand Pump/Slug-Buster® 1/2 in to 2 in/Standard Round 2-1/2 in to 4 in

Greenlee® 11-Ton Manual-Hydraulic Knockout Kits

SKU 332-7310SB


  • Compact, lightweight design for portability and fast, easy one-person operation
  • Knurled edge on punches for better grip
  • New die design optimized for widest range of materials and drivers
  • Laser markings for quick part identification
  • Alignment markings for improved accuracy


Hole Size [Nom]

0.89 in to 4.54 in

Applicable Materials

10 ga Mild Steel; 12 ga Stainless Steel; Aluminum; Brass; Copper; Fiberglass; Plastics

Capacity Wt. [Max]

22000 lb

Conduit Size [Max]

1/2 in to 4 in

Cutting Cap. [Max]

4 in

Cutting Diam [Max]

4 in

Cutting Diam [Min]

1/2 in


Hydraulic Ram (746A); Hand Pump (767); 1/2 in to 2 in Conduit Size Slug-Buster® Punches; 2-1/2 in to 4 in Conduit Size Standard Round Punches; 1/2 in to 4 in Conduit Size Dies; 7/16 in Hydraulic Draw Stud; 3/4 in Hydraulic Draw Stud; 1-1/8 in Hydraulic Draw Stud; Carrying Case (KCC-7674)