6-22mm Brazed Hole Saw Cutter Hole Puncher Tile Ceramic Glass Marble Emery Drill Bit

Get 6-22mm Brazed Hole Saw Cutter Hole Puncher Tile Ceramic Glass Marble Emery Drill Bit

Description:

6-22mm Brazed Hole Saw Cutter Hole Puncher Tile Ceramic Glass Marble Emery Drill Bit

 

Specifications:

Material: Brazed
Shank Diameter: About 6-10mm

Size: 6 - 22mm/0.23"- 0.86"

          6mm/0.23", 8mm/0.31", 10mm/0.39", 12mm/0.47", 14mm/0.55",  16mm/0.62",  18mm/0.7", 20mm/0.79",

          22mm/0.87"

Features:

- This diamond coated core drill bit removes a complete circle from glass, tiles, marble, ceramic.
But it can't use on granite and metal.
- It only needs water for lubrication when using for glass. 

- Always use lubrication (water), otherwise the diamond core drill will burn.
- Rustproof durable, high hardness, high sharp wear resistance, head groove opening fast and smooth.
- Rapid opening, smooth chip discharge, wide range of use.

- Can be used with a standard electric drill.

- Start your hole diagonally, make a round trace and then hold drill straight.

 

Use note:

1. Start your hole diagonally, make a round trace and then hold drill straight.

2. Always use lubrication (water), otherwise the diamond core drill will burn.
 

Package Included:

1 Pc x Brazed Hole Saw
 

More Details:

6-22mm Brazed Hole Saw Cutter Hole Puncher Tile Ceramic Glass Marble Emery Drill Bit See detail