Drillbit, Double end, Black, #30 (12pg) - Malco designed to protect refrigeration pressure

designed to protect refrigeration pressure vessels and system components from excessive pressure

consistent punching of rectangular holes in aluminum gutters for downspout outlets

The Henry 5702A-1450 is a brass angle-type pressure relief valve with 3/4" NPTF inlet and 1" NPTF outlet connections

pad side down

Drillbit, Double end, Black, #30 (12pg) - Malco designed to protect refrigeration pressureThe Malco NDE30 is a #30 Double End Drill Bit, designed for sheet metal applications and built for durability and extended use. Here's a detailed overview: Product Specifications Model: NDE30 Type: Double End Drill Bit Size: #30 (Decimal equivalent: 0. 1285 inches) Length: 2 inches Twist Length: 1 2 inch Point Angle: 135 split point Material: High speed steel with black nitride coating Design: Bit at both ends for extended life and convenience