Can work for 3mm Stainless steel plate and can quickly punching the precise holes in Steel, Stainless Steel,iron, Copper, Brass, Aluminum, Fiberglass, Formica And Other Laminates In Seconds. BSP Male Thread 1/8 1/4 1/2 3/8 1 Brass Hex Bushing Pipe Nipple 2PCS Joint.
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