Features:
SAFETYPunch a perfect clean hole without any burrs.
•A hand-powered hydraulic pump is much heavier and bulkier.
•LIGHTWEIGHT tools & perform tasks easier.
•To avoid sharp metal burrs can create an enormous injury risk for operators.
•To prevent the cable sheath from being cut by sharp metal edges.
Application:
•Punch round holes in sheet steel.
•Ideal for electricity controlling boxes, panels.
11 in 1 Knockout Punch Set
•Punch round holes in sheet metal. Ideal for electricity controlling boxes, panels.
•Safety- Punch a perfect clean round hole without any burrs.
•Cutting capacity 1.5mm stainless steel, 2.0mm mild steel; also cuts aluminum.
•Lightweight tools and perform tasks easier.
•For use with 14.4V or the higher voltage impact driver.
Usage instructions
STEP 1
Drill a pilot hole with a drill bit.
STEP 2
Extend the screw to the longest length.
STEP 3
Fit the required size of die onto the bolt and insert the bolt into the pilot hole. Thread the appropriate size of punch onto the bolt and hand-tighten it to the backside of the material until snug.
STEP 4
Turn the bolt with an impact driver; this pulls the punch toward the die. Keep turning until the punch passing through the material.
(Suggestion: Work with 14.4V or the higher voltage impact driver.)
STEP 5
Separate the bolt and punch and remove the little ring of waste material inside the die.
Specification:
•34.3, 30, 27.5, 22 mm Punch dies: SKD-61
**Option: 43mm; 52mm (Cutting capacity: 1.2 stainless steel/ 1.5 mild steel)
•Ø12 bearing driving bolt
Screw: SCM-415; Body: Aluminum alloy ADC-12
•M2 HSS Drill Bit: 3.2, 13mm
•Adaptor: 1/4 "Hex Shank, 8mm
•Double Ended Screwdriver Bits x 2pcs: PH2 L65
•Tool Pouch
•PP box with EVA insert (28x24x3cm)
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