HHA4 - Malco - ARBOR & PILOT DRILL SET, HSS (1EA) 2 lbs of refrigerant

2 lbs of refrigerant

where traditional separation methods are unsafe or impractical

making it suitable for most caulking tasks

The Henry 5701AX-1890 is a high-pressure brass angle-type pressure relief valve engineered for transcritical CO₂ (R744) systems

12″ shaft for maximum reach and deep fastening

HHA4 - Malco - ARBOR & PILOT DRILL SET, HSS (1EA) 2 lbs of refrigerantThe Malco HHA4 Arbor & Pilot Drill Set (HSS) is a high quality accessory designed for use with Malco's carbide tipped hole saws. Here's a detailed breakdown: Product Overview: Model: HHA4 Material: High Speed Steel (HSS) Drill Chuck Size: 1 2" (12. 7 mm) Shank Type: 10 mm hex Overall Length: 7 3 4" (196 mm) Weight: Approx. 2. 4 oz Compatibility: For use with Malco carbide tipped hole saws ranging from 1 3 8" to 6 5 16" in diameter Key Features: Quick