Maxfab Fabrication & Supply Co.

Chassis Punches

Name: Chassis Punches
Brand: Maxfab Fabrication & Supply Co.
SKU: FP-CHASPUNCH-3.4
Price: 58.0 NZD
Availability: InStock

$58.00 NZD

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Size 3/4" (19mm) 1.0" (25.4mm) 1.25" (31.8mm) 1.5" (38.1mm) 2.0" (50.8mm) Complete Set

Product variants

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Chassis Punches, also known as a screw punch or a knockout punch are used to easily punch holes in sheet metal. A smaller hole is pre-drilled into the material and then the chassis punch used to enlarge the hole.

Being made from high strength alloy steel and having a heat treatment with a unique oil impregnation to prevent corrosion, Franklin Performance Chassis Punches are built to last a lifetime.

Sizes available:

3/4" (19mm) - pre-drill size 10.5mm
1" (25.4mm) - pre-drill size 12.5mm
1.25" (31.8mm) - pre-drill size 12.5mm
1.5" (38.1mm) - pre-drill size 20.5mm
2" (50.8mm) - pre-drill size 20.5mm

Cutting capacity:

Aluminium, brass, copper: 4.0mm
Mild steel 3.0mm
Stainless steel 1.5mm

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