HYCHIKA Bi Metal Hole Saw, 17 PCS Saw Set 19mm 68mm, Cutting Depth: 40mm, Perfect for Drilling Soft Metal, Wood, PVC Board and Plastic

BI-METAL AND HIGH QUALITY: The HYCHIKA saw blades are made of bimetallic material, the cutting part is made of high hardness (69~81HRC), high strength hard alloy steel, 2 mm thick. The product has the advantages of wear resistance, better toughness and long usage life HIGH PRECISION AND FAST CUTTING: The tooth of the saws has been optimized and improved many times, higher cutting efficiency, cleaner and smoother cutting, higher precision; the chip removal groove added on the side of the hole saw can discharge the chip rapidly 17pcs HOLE SAW: Including 11pcs size saw blades: 19mm, 22mm, 25mm, 29mm, 35mm, 38mm, 44mm, 51mm, 57mm, 60mm, 68mm, max cutting depth of 40mm, 2pcs mandrels, 3pcs drill bits for easy replacement, 1pc hex key WIDE APPLICATIONS AND CONVENIENT STORAGE: The HYCHIKA hole saws are durable and reliable to use on workpieces, suitable for hole cutting on soft metal, wood, PVC board, plastic, gypsum board; comes with a sturdy and small storage box, which is very convenient to store and easy to carry 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 Mandrels: 2 pieces, shaft diameter: 9.5mm and 11mm

HYCHIKA 17-Piece Bi-Metal Hole Saw Set is the ultimate toolkit for creating clean, precise holes in a wide range of materials. This comprehensive set features 11 durable bi-metal hole saw blades, with sizes ranging from 19 mm to 68 mm, engineered for fast, efficient cutting in soft metal, wood, PVC, plastic plates, and plasterboard. The heart of the kit is the premium bi-metal construction. The cutting edge is forged from a high-hardness (69-81HRC) alloy steel for exceptional wear and rust resistance, ensuring a long service life. Each saw blade's teeth are optimized for high-performance cutting and feature a side chip removal groove for swift debris clearance and a smoother operation. The maximum cutting depth is 40 mm. For complete versatility, the set includes 2 robust mandrels, 3 HSS drill bits for easy piloting and replacement, and a hex wrench for quick assembly. Everything is neatly organized in a sturdy, portable storage box, making it easy to keep your tools secure and transport them to any job site. Get everything you need for professional-grade drilling results.