Malco HHA4 Quick Release Arbor Set | HA3 Arbor + HSS Pilot Drill Restricted providing stability while you work

providing stability while you work

while hot dip galvanized options are suitable for both interior and exterior use

these screws come in a generous package of 1000 pieces

Trusted Quality: Manufactured by Simpson Strong-Tie

Introducing the ALFA Tools FBT76523 Carbide Tipped Boring Bit

Malco HHA4 Quick Release Arbor Set | HA3 Arbor + HSS Pilot Drill Restricted providing stability while you workMeet the Malco HHA4 Quick Release Arbor Setthe fast, reliable upgrade that makes hole saw projects smoother and more efficient. Pairing the HA3 Quick Connect Arbor with a High Speed Steel Quick Change Pilot Drill, this system is built to swap pilots in moments, eject plugs with ease, and keep your cuts precise in a standard 1 2 in. drill chuck. Designed for hole saws from 1 3 8 in. to 6 5 16 in. (35160 mm), the HHA4 covers a wide range of hole sizes