The best and cheapest 20mm diamond drill bit from china

Place of Origin:

Shanghai, China

Brand Name:

New Brand

Model Number:

HS-055

Type:

Core Drill Bit, Diamond drill bit hole saw

Material:

diamond

Use:

Masonry Drilling

Name:

Diamond Core Glass Drill Bit

Drill Depth:

30mm, 35mm

Application:

For drilling holes on Glass, Ceramic, Marble, Fishtank

Color:

Silver