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Knockout punches, along with manual and battery hydraulic drivers, quickly and precisely produce clean holes in stainless steel, sheet metal, and plastics. Round, square, and rectangular punches are available in a wide range of imperial or metric sizes.
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Knockout Punches
Knockout punches and accessories from Cembre, Greenlee, and RUKO are used to make precision holes in a wide variety of materials. Various sizes of metal punches, dies, and draw bolts are available for use with their corresponding drivers.
For part listing and specifications, go to Shop Now
Cembre Knockout Punches
Cembre knockout punches and hydraulic tools are designed to create clean, precise holes in metal, plastic, and other sheet materials without secondary finishing. A puller-style hydraulic mechanism delivers consistent force, producing smooth, burr-free results even in tight or confined spaces.
Cembre knockout tools include:
- Modular manual and battery powered hydraulic drivers with 75-80 kN pulling force and 360° adjustable head with 180° pivot for access in tight spaces. These drivers also feature:
- Consistent hydraulic pulling force for precise results
- Punch up to 30mm round hole without a pilot hole
- Compatibility with all Cembre round, square, and rectangular knockout punches and dies
- Round knockout punches that cover PG, ISO, trade size conduit, and metric standards from 15.5mm to 50.5mm
- Square and rectangular knockout punches that are available in standard DIN sizes as well as sizes fitted to other panel components
- Batteries and chargers
- Draw studs
Starting at
(TD-11)
Greenlee Knockout Punches
New!
Greenlee knockout punching tools and accessories create clean, accurate holes across a wide range of materials, including steel up to 10 gauge, stainless steel up to 12 gauge, and brass, copper, aluminum, fiberglass, and plastic up to a 10 gauge thickness, all without the need for any secondary finishing.
Greenlee knockout tools include:
- Manual hydraulic ram and pump drivers for high-force punching up to 108 kN
- Quick Draw self-contained manual hydraulic drivers for fast and portable operation in straight or right-angle configurations
- Gator cordless battery hydraulic drivers for maximum mobility
- Knockout sets with various punch/die sizes for Slug-Buster, Quick Draw, Gator, and Standard Round series
- Individual punch and die sets for Slug-Buster and Standard Round series
- Ratcheting 1 inch box end wrench that pairs with any Greenlee draw stud and knockout punch set
- Replacement punches and dies
- Draw studs
Starting at
(K2P-1/2)
RUKO Knockout Punches
RUKO metal hole punch tools include metal punches, die and draw bolt. Use for sheet steel, stainless-steel sheets, nonferrous and light metals, and plastics up to 0.16 in (8 ga.) thick. Replacement bolts are offered in the three most popular sizes.
- 22, 22.5, 30, and 30.5mm pushbutton / pilot device mounting hole sizes
- 1/2 inch to 2 inch conduit sizes
- Hole punch tools include metal punches, die and draw bolt
- Cuts holes in thin materials quickly, easily, cleanly and without burrs
- 3-point cut ensures less deformation of the punched parts, preventing damage to the draw-in bolt
- The optional ball bearing between draw-in bolt and die plate makes handling simpler and quicker, reducing the force required by approximately 67%
- The metric draw-in bolts are of the highest quality and are designed for extreme loads
Starting at
(109225)
