flintronic Bi-Metal Hole Saw, 13 PCS 18mm - 75mm Hole Saw Set with Hexagon Adapter and Centring Drill, Perfect for Drilling Soft Metal, Wood, PVC Board and Plastic for Cutting Circular Holes

Product description

• 13PCS hole saw Can be used for plastic PVC pipe, cork desk desk, plasterboard, furniture and cabinets, and for installing handles and locks The door. The diameter size is 18, 20, 22, 25, 28, 30, 35, 38, 45, 50, 55, 65, 75mm, and the maximum cutting depth thickness is 25mm.
• Note When using the hole opener kit for a long time, please control the rotation speed appropriately, RPM 1000, it is easy to cause high-speed wear of the hole opener. The surface of the product is coated with a thin layer of protective oil (anti-oxidation, anti-rust), please be careful not to stain and check the condition of the hole opener.
• High Performance The wood hole opener set is made of high-quality high-speed carbon steel, and the bimetal hole opener material is a heat-treated M42 bimetal saw band. With arc design and concentric precision, the edges of the teeth are uniform, and the service life of the holes can be prolonged.