【HIGH PRECISION & 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.

The product has the advantages of wear resistance, better toughness and long usage life.

【BI-METAL & 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.

【13 Different Size】Outside diameter Size: 16mm, 18mm, 20mm, 22mm, 25mm,26mm,28mm, 30mm, 35mm, 40mm,45mm, 50mm, 53mm.Wood can be drilled about 20mm depth, and 5mm for the stainless steel.

Not recommended for tile, glass, concrete, stone.

【Multipurpose Tools】The carbide hole saw set are widely used in stainless steel plate, hard metal, iron, mild steel, alloy steel, aluminum, FRP, and plastic to drilling holes.

【Fast Cutting】The teeth of metal hole saw kit are designed as front and rear low top tooth profile and Three-blade, which make it more efficient than flat tooth drilling.

【Top Quality】Made of YG8 tungsten carbide steel, the Titanium-plated cemented carbide Tooth are sharp, anti-rust and durable.Ideal for hand held electric drill, stand motor-driven drilling machine and mobile ribbon type magnetism drilling machine.

【Innovative three-blade design】Designed as Three-blade for layered cutting, the Hole Saw Kit for Metal can make the cutting resistance smaller and chip evacuation smoother.It can extend the service life.

【CONVENIENT STORAGE】: Everything in this kit is well organized in a solid plastic case, great for storage after using and easy carrying out for work free of worry about losing small parts in the kit after handling.

【EASY TO USE】: Different mandrels for saws of different sizes, compatible with most drills of other manufacturers user's manual provides clear instructions and details about how to use safely.

【COMPLETE SET】: Includes 10 hole saws: 3/4″, 7/8″, 1-1/8″, 1-3/8″, 1-1/2″, 1-3/4″, 2″, 2-1/8″, 2-1/4″, 2-1/2″ for needs in different situations, 1 x Spare Pilot Drill for replacement, 1 x Large Mandrel, 1 x Small Mandrel with Medium Adapter and 1 x Plastic Case for easy storage (together with a hex key).

【GREAT HOLE CUTTING】: Sharp teeth perfect for hole cutting on metal, wood, PVC board, plastic and drywall clean and smooth cut high precision cutting depth varies from 43mm to 50mm according to different sizes.

【DURABLE AND SAFETY】: Construction of high quality Bi-Metal for rust proof, 2mm thick, much more durable and can offer a up to 50% longer life great corrosion and heat resistance.

Hole saw