This 17-piece Bi-Metal Hole Saw Set from HYCHIKA is designed for precision and efficiency. It incl...This 17-piece Bi-Metal Hole Saw Set from HYCHIKA is designed for precision and efficiency. It includes 11 saw blades in various sizes (19mm, 22mm, 25mm, 29mm, 35mm, 38mm, 44mm, 51mm, 57mm, 60mm, 68mm) with a maximum cutting depth of 40mm. The set also comes with 2 mandrels, 3 drill bits for easy replacement, and 1 hex key. The saw blades are made of bimetallic material with a cutting part made of high hardness (69~81HRC) and high strength hard alloy steel, 2mm thick, offering wear resistance, better toughness, and a long usage life. The optimized tooth design ensures higher cutting efficiency, cleaner and smoother cuts, and higher precision. An added chip removal groove allows for rapid chip discharge. These hole saws are durable and reliable for cutting holes in soft metal, wood, PVC board, plastic, and gypsum board. The set is conveniently stored in a sturdy storage box for easy carrying. What you get: 11 x HYCHIKA Bi-Metal Hole Saw Blades, 2 x Mandrels, 3 x Drill Bits, 1 x Hex Key, 1 x Storage Box, 1 x User Manual. Mandrel shaft diameter: 9.5mm and 11mm.
This 17-piece Bi-Metal Hole Saw Set from HYCHIKA is designed for precision and efficiency. It includes 11 saw blades in various sizes (19mm, 22mm, 25mm, 29mm, 35mm, 38mm, 44mm, 51mm, 57mm, 60mm, 68mm) with a maximum cutting depth of 40mm. The set also comes with 2 mandrels, 3 drill bits for easy replacement, and 1 hex key. The saw blades are made of bimetallic material with a cutting part made of high hardness (69~81HRC) and high strength hard alloy steel, 2mm thick, offering wear resistance, better toughness, and a long usage life. The optimized tooth design ensures higher cutting efficiency, cleaner and smoother cuts, and higher precision. An added chip removal groove allows for rapid chip discharge. These hole saws are durable and reliable for cutting holes in soft metal, wood, PVC board, plastic, and gypsum board. The set is conveniently stored in a sturdy storage box for easy carrying. What you get: 11 x HYCHIKA Bi-Metal Hole Saw Blades, 2 x Mandrels, 3 x Drill Bits, 1 x Hex Key, 1 x Storage Box, 1 x User Manual. Mandrel shaft diameter: 9.5mm and 11mm.