WoWSupM 6-3/8 ,4-3/8 inch Recessed Light Installation kit Carbide Grit Hole Saw Cutting Drywall, Ceilin Tile for 6” ,4”Lights

  • 【Package】The Carbide grit hole saw Installation light kit includes:1pcs of 4-3/8”, 1pcs of 6-3/8" carbide drill bits(Black or Red), 1pcs of 0.43” hex shank arbor, 2pcs of Ø0.25”x 3.5" HSS pilot drill bits..
  • [Application] This Carbide grit installation light hole saw kit is For 4”, 6” recessed light, Cutting Drywall, Plaster, Ceiling ,Corn Hole Board, Acoustical Tile. Cutting depth: Up to 1” ..
  • [Advantage 1] The carbide grit teeth hardness over 80HRC.It is more sharp ,hard. It’s a longer life in abrasive material..
  • [Advantage 2] The specially back removes the plug easily. It’s faster than bi-metal hole saw 2 times..
  • [Advantage 3] The specially sharp teeth cuts more smooth,clean . It is more faster than tradition carbide grit hole saw up to 30%. It is more faster than tradition bi-metal hole saw up to 50%..
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6PCS Diamond Hole Saw Diamond Drill Bits Angle Grinder Hole Opener M14 Thread 20 35 40 50 55 68mm for Glass Tile Marble

  • WIDE APPLICATION: The hole saw ensures a clean and accurate hole on hardest and abrasive materials like tile, granite, marble, glass, and other stone..
  • FINE PORTABLE CASE: The 6pcs diamond drill bits come with a compact box where the bits are not in use. You don't have to worry about the missing of any of them..
  • STURDY AND DURABLE MATERIALS: The cutting blade of the diamond hole saw is made from a premium grade of diamond that delivers more effective performance than traditional carbide, or bi metal hole saw..
  • M14 BRAZED ANGLE GRINDER HOLE OPENER: M14 screw design, the shank prevents slipping, has large torsion, high bearing capacity, and is very easy to drill..
  • HIGH PERFORMANCE: Thickened emery coating, uniform coating, improve wear resistance and life of hole opener, open hole is neat, smooth, no broken edges, no need to add water, incisive, can drill deep holes stably..
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ILOVETOOL 25mm Inverted Cone Diamond Bits Burr Masonry Carving Tools for Gem Stone

  • Product Name:Inverted Conical Plated Rotary Bits Bur Gemstone, Grinding Head Jewelers Burs Shells Beach Sea Glass..
  • Head Diameter:25mm (close to 1"), Shank Diameter:6mm(close to 1/4").
  • Total Length:75mm (close to 3"), Grit: 60-80 (Coarse), Quantity:Only 1 Piece..
  • Product use: Apply to stone carving, jade carving, Gem peeled, bone carving, egg decorating, glass carving etc..
  • Used for sculpturing, dressing, precision grinding and internal grinding carbide in ceramic, glass, precious stone, alloy and many the abrasive materials..
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6PCS Diamond Hole Saw Angle Grinder Hole Opener M14 Thread 20 35 40 50 55 68mm Brazed Diamond Drill Bits for Glass Tile Ceramic Porcelain Marble Stone

  • FINE PORTABLE CASE: The 6pcs diamond drill bits come with a compact aluminum box where the bits are not in use. You don't have to worry about the missing of any of them.
  • STURDY AND DURABLE MATERIALS: The cutting edege of the diamond hole saw is made from a premium grade of diamond that delivers more effective performance than traditional carbide, or bi metal hole saw, can drill deep holes stably.
  • M14 FEMALE THREAD: M14 screw design, the shank prevents slipping, has large torsion, high bearing capacity, and is very easy to drill.
  • WIDE APPLICATION: The hole saw ensures a clean and accurate hole on hardest and abrasive materials like tile, granite, marble, glass, and other stone.
  • HIGH PERFORMANCE: Thickened emery coating, uniform coating, improve wear resistance and life of hole opener, open hole is neat, smooth, no broken edges, no need to add water, incisive, can drill deep holes stably.
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MIBRO 492470 Cobalt Metal Master Drill Bit Set 1/6in to 3/8in 17 Pieces

  • Tougher- Made with a special Cobalt alloy of M35 steel, they can be used on hard or abrasive materials like stainless steel and space age alloys.
  • Stronger- Extra thick drill core adds rigidity and strength.
  • Makes life easier with a 135 degree split tip to eliminate "skating".
  • Three flats on bits 3/16-Inch and larger give the drill chuck a stronger grip on the bit, especially useful in harder materials.
  • Because of the Cobalt bit's longevity, they are an excellent value.
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WENORA 4 Inch Abrasive Filament Nylon Cup Brush for Angle Grinder 5/8 11 Thread Nylon Wheel Brush for Grinders -Remove Rust Corrosion Paint for Surface Pre-Treatment of Various Metals 2 Pack

  • High Quality Particles: Our 4" angle grinder nylon brush has coarser abrasive particles to easily remove rust, corrosion.It can also remove burrs from surfaces such as metal, wood and ceramics..
  • Greater compatibility: Abrasive filament nylon cup brush with standard 5/8- 11 threaded arbor for direct use with 4-1/2 angle grinders. The included 1/4" drill adapter mandrel can be used with most drill bits..
  • Long-Lasting: The angle grinder nylon brushes are designed to last many times longer than wire brushes, and as the nylon strands wear, they expose new embedded abrasives, providing consistent cleaning results..
  • Nylon brushes do not spark as much as wire brushes when removing rust and working on surfaces, and they maintain the same stability at high speeds in angle grinders, making them ideal for grinding cup brushes..
  • Wide Applications: angle grinder cup brushes will allow both light duty conditioning works on metals,woods or others..
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Yakamoz 10Pcs 1/8\ Shank Straight Router Bit Set Flush Trim CNC End Mill Router Bits 2 Flute Straight Slot Milling Cutter Woodworking Tool

  • Short length dream drill bits without coolant holes.
  • Application for drilling into steel in general, cast steel, cast iron, chilled cast iron, malleable cast iron, non-ferrous heavy metal, non-ferrous light metal, abrasive plastic.
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Aexit 80mm x OD Grinding Wheels 16mm x 8mm x 8mm Resin Metal Cutting Diamond Cylindrical Grinding Wheels Grinding Wheel

  • - Durable and long service life. Used for chain saw sharpening..
  • - This chain saw grinding stone is easy to install and features nice good heat dissipation..
  • - There are full and evenly distributed particles on the chainsaw bits, the chain saw chain steadily and efficiently..
  • - The abrasive stone head is made of quality aluminium oxide material with high hardness, good abrasion resistance..
  • - Perfect for metal polishing like a chainsaw, Jade, bodhi, wood, mold, steel, etc..
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Precision Twist R18CO Cobalt Steel Jobber Drill Bit, Bronze Oxide Finish, Round Shank, Spiral Flute, 135 Degree Point Angle, 63 (Pack of 12)

  • NAS 907 type B standards, used in the aerospace industry.
  • Gold oxide, retains cutting fluid and prevent chip to tool welding.
  • 135-degree split-point angles are self-centering, reduce walking, good for hard material, and reduce pressure on cutting edges.
  • High-speed steel (HSS) containing cobalt, for use on abrasive materials and high cutting temperatures.
  • Jobber-length drill bits and the most common length drill bit, suitable for a wide range of applications.
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