KATA 6PCS Hole Saw Kit 1-1/4"" to 2-1/8""(32-54mm) Hole Saw Set in Case with Mandrels and Hex Key for Soft Wood PVC Board Plywood

Durable and Useful High quality heat-treated carbon steel make sure a longer service life and strong enough for cutting soft wood thin PVC panel and thin plywood but not for metal and hard wood. Simple to assemble and use. Precision and Clean Holes Sharp enhanced geometry teeth give a clean and fast cut of high precision through wood PVC and plastic.Easy to switch different cutting sizes Anti-rust Oil and Black coating surface Anti-rust oil and Black coating on the surface to protect the hole saw from natural oxidation. Notice: Please wear protective goggles and gloves when using the hole saw kit. Adapted Machines: Electric drill Impact drill Bench drill etc. It's recommend using machines with Drilling speed: RPM≤1200 which can prolong its service life. Please let it to drill down naturally when using it. Do not force it to be pressed. Contents: 4 x Hole Saws: 1-1/4"" (32mm) 1-1/2"" (38mm) 1-3/4'(44mm) 2-1/8"" (54mm) 1 x 1/4"" Mandrel 1 x Hex Key