HA3 - Quick Connect Arbor designed for use with Malco's carbide-tipped hole saws - Malco Secure Fit: Ensures a tight

Secure Fit: Ensures a tight seal to prevent leaks and maintain system integrity

removable magazine for easier storage

The Malco BHE6 Bit Holder Extension is particularly useful for HVAC professionals

Length: 8-7/16 inches

HA3 - Quick Connect Arbor designed for use with Malco's carbide-tipped hole saws - Malco Secure Fit: Ensures a tightThe 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