Diamond Drill Bit Set Hole Drill Cutter Cutter Tool for Marble Tile

Description:

MATERIAL: These diamond made of high-speed steel that is durable and have a long sevice life.
10 DIFFERENT SIZES meets your different requirement: 6mm, 8mm, 10mm, 12mm, 14mm,16mm, 18mm, 20mm, 22mm, 25mm, Can be used with a standard electric drill.
PERFORMANCE: Small incision resistance,feature drilling stably, fast speed, not breaking the border. Opening neat, smooth, no broken edges, no phenomenon, chip easily.
WIDE APPLICATION : Drilling in glass, tiles, marble, granite, wood and other flat surfaces and making clean and accurate hole on glass and tile. This is a great gift for any .
SPEED KILLS: Reduced drill speeds, low drill pressure and increased use of water lubrication will extend drill considerably.

Specification:

Material: Alloy

Size Chart:

Diameter Range: 6-25mm

Package Includes:

10 Pieces 6-25mm

Note:

1. Please allow slightly error due to manual measurement.
2. Due to the difference between different monitors, the picture may not reflect the actual color of the item.
3. Wish you a wonderful shopping!