Quick Connect Arbor designed for use with Malco's carbide-tipped hole saws - Malco Construction: Each core is constructed

Construction: Each core is constructed from a molded composite of desiccant materials

Maximum Working Pressure: 25 bar (363 PSIG)

Nominal Size: 1/4"

making them perfect for use as vinyl siding snips

Quick Connect Arbor designed for use with Malco's carbide-tipped hole saws - Malco Construction: Each core is constructedThe Malco HA3 is a Quick Connect Arbor designed for use with Malco's carbide tipped hole saws. It's engineered for fast, secure attachment and is compatible with a wide range of hole saw sizes. Product Specifications: Model: HA3 Thread Size: 5 8" 18 Hex Opening: 10 mm Compatible Hole Saw Sizes: 1 3 8" to 6 5 16" (35 mm to 160 mm) Material Compatibility: Designed for use with carbide tipped hole saws Pilot Drill Compatibility: Works with Malco HH4