GOYADA 13 Pcs Hole Saw Set, 18mm-75mm, Bi-metal M42 Cutter Kit With Centring Drill Bit for Wood, Plastic, Metal Sheet, Drywall

• 【Package & Size】You will get 13pcs hole saws. Diameter size: 18, 20, 22, 25, 28, 30, 35, 38, 45, 50, 55, 65, 75mm, 13 sizes of hole saws are available to meet most of your aperture requirements.
• 【Premium Material】The hole saw set is made of high-quality M42 material with high hardness. The bimetallic cutting teeth are layered with high-speed steel, improving their hardness and durability, and extending the service life of the hole saws.
• 【Easy cutting】The hole saw adopts a non adhesive clean edge design, with sharp teeth and minimal vibration during use, making it easy to cut smoothly. It can be quickly balanced when opening the hole, making your operation more stable.
• 【Practical Design】The dedicated hole for chip removal can effectively improve the speed of removing debris from the hole. The spring on the drill bit will automatically push the disc out of the saw after you have drilled the hole.
• 【Wide Application】The M42 hole cutter is suitable for cutting plastic panels, plasterboard, various types of wood, as well as metal plates such as thin iron sheets and aluminum gussets. It is widely used in various types of bench drills, drilling machines, gun drills, and various types of electric hand drills.

13PCS Hole Saws, M42 Hole Saw Set, 18mm-75mm Hole Cutter for Cutting Plastic PVC Pipe, Cork Tables, Drywall. Features: Hole Saw Set - 13 sizes can be used at will. Center Drill Bit - High strength, toughness and durability. Sharp Teeth - The teeth are sharp and can cut quickly. Chip Hole - Increase the speed of removing debris from the cylinder. Triangular Handle - Effective anti-skidding, stronger load torque. Specifications: Material: M42 Materail Size: 18/ 20/ 22/ 25/ 28/ 30/ 35/ 38/ 45/ 50/ 55/ 65/ 75mm Color: Red Package List: 13 x Hole Saw Warm Tips: 1. Remember to add coolant when cutting metal. 2. For sheets with a thickness of 10mm, the spring needs to be removed. 3. Making a pre-drill hole will make your job much smoother. 4. If there are any abnormalities or unsatisfactory chip removal during use, it is necessary to stop immediately to solve the problem.