Coolnut 2 Pieces 4 Inch (10 cm) Aluminum Saw Adapter Cup Connector for Reciprocating Saws

2 Pieces — Each adapter cup measures approximately 4 inches/10 cm in diameter and about 3.8 inches/9.7 cm in length, with an individual weight of roughly 0.24 lb, giving you a spare for extra projects. Aluminum Alloy construction: made from durable aluminum alloy to resist vibration and wear. The CNC machined surface is smooth and uniform, easy to clean and helps maintain mating-surface consistency. Secure grip under motion: engineered to hold firmly during intensive reciprocating action, reducing slippage and improving stability and control. Easy installation and modification: user-friendly design allows quick assembly and disassembly; follow the included installation steps — no additional steps required — so the components can be adapted or reconfigured for different setups. Wide task compatibility: converts a standard saw for many household uses by attaching the adapter to the disk, making it suitable for a variety of scenarios and project types.