Best Hole Saw Sets. Welpettie brand. New releases 2021

Welpettie 16pcs Tile Hole Saw Set Diamond Drill Bits Tile Opener with Hole Saw Guide Fixture Suitable for Ceramic Glass Tile Porcelain Marble 6-50mm

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Welpettie 16pcs Tile Hole Saw Set Diamond Drill Bits Tile Opener with Hole Saw Guide Fixture Suitable for Ceramic Glass Tile Porcelain Marble 6-50mm

Current price: 19.99 USD

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  • YOU WILL RECEIVE: The diamond hole saw kit comes with 10 different drill bits to meet various needs. Including the following diameters: 6mm, 8mm, 10mm, 12mm, 20mm, 25mm, 30mm, 35mm, 40mm, 50mm, 10 hole saw drill bits + 1 hole saw guide clamp + 1 screwdriver.
  • WIDE APPLICATION: The diamond-coated hole opener can be used to remove rings on glass, marble, ceramic tiles, ceramics, PVC or other materials. When the diamond bit is working, please continue to add water to reduce the drilling speed, lower the bit pressure, and increase the lubricity of the water, which will greatly extend the service life of the bit.
  • ADJUSTABILITY: Adjustable hole saw drilling guide fixture with suction cup-The maximum opening length of the plate is 3-1/4", which is large enough to fit all sizes of adjustable hole saws. Removable ball bearing, two modes (Fix 3 or 4 bearings) is your choice, just flip the board.
  • HUMANIZED DESIGN: The larger through hole on the drill bit helps the cooling water enter and the chips and other particles escape from the hole, ensuring smooth drilling and making the drilling process easier and easier. Small holes-when debris gets stuck in the hole saw. We can pull it out with a screwdriver. Provide you with a perfect experience.
  • HIGH QUALITY: These diamond drill bits are made of industrial-grade carbon steel and are coated with a nickel-plated coating to prevent corrosion. The thickened diamond coating on the top can provide excellent cutting strength, can achieve high-precision, smooth and smooth cutting effect, no hemming phenomenon, so as to obtain the maximum drilling effect.

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