Malco® Quick Release Set Arbor and Pilot Drill (Carbide Tipped) – HHA5
The Malco HHA5 Quick Release Set pairs the HA3 Quick Connect Arbor with a Carbide Tipped Quick Change Pilot Drill for demanding cutting applications. Compatible with hole saws from 1-3/8 in. to 6-5/16 in. (35–160 mm), this system provides fast pilot changes, easy plug ejection, and enhanced durability.