Features:

1. The nickel-plated diamond dust coating provides excellent performance and cutting resistance.

2. The operation is simple and only requires water lubrication. Gives you more convenience.

3. Holes are cut cleanly, without edge bending, no wobbling, low cutting resistance, fast drilling speed, and easy chip removal.

4. Has wide applicability, very suitable for glass ceramics, marble, granite, etc.

5. High-quality steel and diamond dust coating, hard, durable, good working performance, and long service life.

Specifications:

Condition: 100% Brand New

Item Type: Diamond Drill Bit

Material: Steel + Diamond Dust Coating

Color: As shown in the picture

Size: Approx. 6 mm/0.2 in, 8 mm/0.3 in, 10 mm/0.4 in, 12 mm/0.5 in, 14 mm/0.6 in, 16 mm/0.63 in, 18 mm/0.7 in, 20 mm/0.8 in, 22 mm/0.9 in, 25 mm/1 in, 26 mm/1.02 in, 28 mm/1.1 in, 30 mm/1.2 in, 40 mm/1.6 in, 50 mm/2 in

Package List:

1 x 6 mm/0.2 in Diamond Drill Bit

1 x 8 mm/0.3 in Diamond Drill Bit

1 x 10 mm/0.4 in Diamond Drill Bit

1 x 12 mm/0.5 in Diamond Drill Bit

1 x 14 mm/0.6 in Diamond Drill Bit 1 x 16 mm/0.63 in Diamond Drill Bit 1 x 18 mm/0.7 in Diamond Drill Bit 1 x 20 mm/0.8 in Diamond Drill Bit 1 x 22 mm/0.9 in Diamond Drill Bit 1 x 25 mm/1 in Diamond Drill Bit 1 x 26 mm/1.02 in Diamond Drill Bit 1 x 28 mm/1.1 in Diamond Drill Bit 1 x 30 mm/1.2 in Diamond Drill Bit 1 x 40 mm/1.6 in Diamond Drill Bit 1 x 50 mm/2 in Diamond Drill Bit