11 x Hole Saws, Bi Metal Drilling Crows, Saws 8 Discs: 19 mm 64 Crowns Drills, for Aluminium Wood PVC and Plastic Suitable Drill Percutor or I. compact

【11 PCS ACCESSORIES】hole saw kit includes 1pcs mandrels, 1pc Storage Case,1pc hex key and 8pcs saw blades Size:19mm,22mm,29mm,32mm,38mm,44mm,51mm,64mm,which can satisfy your different needs. 【HIGH PRECISION】Upgraded design with ultra sharp serrations for faster and cleaner cutting, which is ideal for softwood, plastic plate, plasterboard and thin PVC board. Warms tips, not suit for hard metal, hard wood, density board. 【HIGH QUALITY & FAST CUTTING】The saw blades are carbon steel heat treated and have black surface, ensure fast cutting, rust-proof, wear-resistant and long usage life. 【WIDE APPLICATIONS】The Saw blades are durable and reliable to use on workpieces, suitable for cork board, thin PVC board, plastic but not for hard board (density board and computer desk, etc.) 【PORTABLE STORAGE CASE】hole saw kit comes with a tough box for easy storage and organize. Easy and convenient to carry. Improve work efficiency.