Wrightus 30mm-80mm Diamond Hole Saw Drill Bit Set Coated Core Extractor Remover Set Tools For Tiles Glass Ceramic, Marble, Granite Stone, Porcelainetc.
Product Description
Wrightus 30mm-80mm Diamond Hole Saw Drill Bit Set Coated Core Extractor Remover Set Tools For Tiles Glass Ceramic, Marble, Granite Stone, Porcelainetc.
- SMALL RESISTANCE: Small incision resistance, opening speed is quickly, easy removal of chips and other advantages.Also help to open accurately. Large chip holes to ensure that when the punching smooth, punching accurate.
- DURABLE: Nickel-plated with a diamond dust coating offers superior performance and cutting strength.Extended service life.This diamond drill bits are high quality and good performance that excellent for making clean and accurate hole.
- IDEAL FOR: This diamond coated core drill bit removes a complete circle from glass, marble, tiles,granite, ceramic or other.Reduced drill speeds, low drill pressure and increased use of water lubrication will extend drill bit life considerably.
- TIP: Can be used with a standard electric drill (not included), Always use lubrication (water), otherwise the diamond core drill will burn. Warnings: Not for use on Concrete or for depths beyond about 1/2"; Water is required for lubrication when drilling.
- 6 SIZES: Total 6 different sizes (30mm, 40mm, 50mm, 60mm, 70mm, 80mm).Different sizes meet your different needs,help you in different places.
Wrightus Diamond Drill Bits,Tile Hole Saw Remover Tools
Specifications:
Material: Steel,Diamond Tile
Application:Drilling of brittle materials such as glass, ceramics, and marble
Dimension:30mm, 40mm, 50mm, 60mm, 70mm, 80mm
M30: Outside Diameter 30mm, Shank Diameter 9.0mm, Drill Hole Depth 30mm. 1 Pcs
M40: Outside Diameter 40mm, Shank Diameter 9.0mm, Drill Hole Depth 30mm. 1 Pcs
M50: Outside Diameter 50mm, Shank Diameter 9.0mm, Drill Hole Depth 30mm. 1 Pcs
M60: Outside Diameter 60mm, Shank Diameter 9.0mm, Drill Hole Depth 30mm. 1 Pcs
M70: Outside Diameter 70mm, Shank Diameter 9.0mm, Drill Hole Depth 30mm. 1 Pcs
M80: Outside Diameter 80mm, Shank Diameter 9.0mm, Drill Hole Depth 30mm. 1 Pcs
Use of The Diamond Drill Bits
Step 1: Use markers to mark the start of hole.Angle drill 45°to start hole at low speeds and get a arescent mark.
Step2 : Angle drill to vertical position before the hole has started.
Step3 : Reduce pressure and slow speed down for exit hole and drill from the other side to prevent break.
Caution:Keep wet with WATER or COOLANT at work.
Package :
6 Pcs * Diamond Drill Bit






