Premium Materials: The premium carbon steel, YG10 alloy, 40Cr, exquisite sandblasting process, and heat treatment process give the product high hardness, long service life, and excellent resistance to corrosion, wear, and rust, thus ensuring good performance for concrete hole-opening work. Wide Compatability: The 5 sizes of hole saws (1.18in, 1.57in, 2.56in, 3.15in, 3.94in) are able to help you open different sizes of holes. In addition, two different types of 11.81-inch shafts can be matched with different types of hammer drills, which gives this set of accessories a wider range of applications. High Working Efficiency: The triple-edged cutting hole saws and 135° tip drill bits boast more cutting power, which can easily cut into the wall and make hole-opening more efficient.
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This Blade can be wet or dry use.
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(a) 1 Piece of 4" to 5" (110V, 5/8"-11 thread spindle, 1000 Watt, 1000-4500 RPM adjustable, Water accessories, D Handle and side Handle included ) New Version Wet Variable Speed Polisher. Details of this polisher: (1000-4500RPM adjustable, 110V, 1000W, 5/8"-11 Thread spindle, Water Valve and hose, Extra Carbon Brush Set, Splash Guard.).
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Practical Use: Widely applied in the grinding and cutting on various materials, including ceramic, glass, stone, brick and more. Easy to Install: Light in weight and compact in size as well, the installation of this grinding wheel is very simple to finish.
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Ductss Slits Wall Groove On Concrete Cutting Machine Milling Slots Brick Saw. Concrete ground: 80cm/min. Slotting speed Old red brick: 150cm/min.
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Portable Red Brick Reinforced Concrete Wall Cutting Machine Chain Saw Open Wall Hole High Power Cutting Wall Magic Tool.
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7"/180mm Diamond Saw Blade Multi Holes Granite Masonry Concrete Cutting Discs. Diamond Cutting Grinding Disc Saw Blade Multi Cut Granite Marble Tile M14 Thread. 4/4.5/5" Diamond Saw Blade Cutting Disc Grinding Wheel for Granite Ceramic Tile.
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1"/25mm Diamond Milling Finger Bits Drilling Tile Porcelain Marble Hole Cutter. 7"/180mm Diamond Saw Blade Multi Holes Granite Masonry Concrete Cutting Discs. 4/4.5/5" Diamond Saw Blade Cutting Disc Grinding Wheel for Granite Ceramic Tile.
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