JINGLING 165mm 6.5" in Diamond Hole Saw Tile Drill Bits for Glass Stone 165mm(6-1/2")
JINGLING 165mm 6.5" in Diamond Hole Saw Tile Drill Bits for Glass Stone
JINGLING 165mm 6-1/2 in Diamond Coated Drill Bit Hole Cutter Saw for Glass Tile Ceramic Marble Color Silver Product Name: 6.5" Glass hole saw bit, Diamond tip drill bit, 165mm Glass drill bit : Hole/Outer Diameter: 165mm(6.5" inch) Inner Diameter: 161mm Shank Diameter: 10mm(3/8" inch) Total Length: 56mm (2-3/16") Drill depth: 25mm (1") Quantity: 1 Piece Recommend Speed:350-700RPM Do NOT Use Dry Features: Brand New & High Quality Easy to use, Good performance and long life Excellent for making clean and accurate hole on glass, tile, granite and marble The Diamond Hole Saw Does NOT Have Center Pilot Drill. There is no need for a Pilot Drill Bit, because pilots are not safe for glass It is strongly recommended to install and use on a bench drill or Upright drillers, and it is not recommended to install it on a hand drill Drilling speed: Drill a hole in seconds Use with water as a lubricant Never use drills while machine is in hammer action Holes require no futher work as cutting is clean How to use a hand drill to drill holes in the glass/tile/stone? Step 1. The bit on the glass/tile/stone 45 degree, open a half-moon notch on it Step 2. Slowly up the bit to 60 degrees, and then gently drill Step 3. Reached 90 degrees, continue to drill Step 4. Drill through the glass/tile/stone finally, the technique requires a "wobble" of the drill rather that steady pressure straight on
Product Features
- Product Name: 6.5" Glass hole saw bit, Diamond drill bit, 165mm Glass drill bit
- Hole/Outer diameter: 165mm(6.5"); Shank diameter: 10mm(3/8"); Drill depth: 25mm(1")
- The diamond hole saw suitable for use in drill hole on glass, marble, tile or granite
- Use with water as a lubricant, holes require No futher work as cutting is clean
- NOT have center pilot drill; Recommended to install and use on a bench drill or Upright drillers