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Raimondi Pro Bit Hole Saw 7mm
$49.95

Raimondi Porcelain Pro Drill Bit 1/4″ Superior quality bits for coring/drilling hard material, such as Porcelain or Granite For use with handheld drill Drill press (cordless drill not recommended USE WET ONLY Size- 1/4″ / 7mm RPM – 800 – 2500 How to use Step 1 Put tile/plate on solid non-slip base such as wood or concrete plate. Drop water on area where hole is to be made Step 2 Start drilling hole at 75- 85 angle to bite into the tile to a depth of 1-2mm (1/16″) Step 3 Hold drill at 90 angle and swing 5 – 10 to finish drilling. Use very little pressure. Do not push straight down. Make sure water is sufficient to wet bit. Step 4 Clean out debris after drilling hole

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