[Efficient Drilling] Incisive tooth design ensures high accuracy hole machining, improving drilling efficiency.
[Long-lasting Durability] Made of high speed steel with a special heating process, hard, rustproof, wear-resistant, and heat-resistant for a long service life.
[Wide Application] Ideal for cutting holes in soft metal, wood, pvc board, plastic, and plasterboard with clean and glossy cutting results.
[Innovative Design] Unique hole design for convenient chip removal, efficient, and durable performance.
[High-quality Material] High speed steel cutting edges provide impact resistant teeth and tooth stripping , and flexible spring form a flexible backing.

Spec:

Item Type: Hole Saw Bit
Material: High Speed Steel
Hole Opening Depth: Approx. 32mm / 1.3in
Hole Saw Height: Approx. 37mm / 1.5in
Center Drill Length: Approx. 97mm / 3.8in

Package List:
1 x Hole Saw1 x Center Drill

Note:
1. There is a slight error in size.2. Not recommended for hardwood, hard metal and stone.