Diamond Hole Saw Set, Diamond Core Drill Bits for Tile/Glass/Marble (6mm-50mm, 11 Pieces)

General Description

This set of diamond hole saws is designed for drilling materials such as porcelain, glass, marble, ceramic, rock and granite. Thanks to its special diamond-brazed design, it allows for clean and precise holes, while offering exceptional durability.

Technical Specifications

• Material: Carbon steel with diamond blade
• Drill bit diameters: 6 mm, 8 mm, 10 mm, 12 mm, 16 mm, 20 mm, 22 mm, 25 mm, 30 mm, 38 mm, 50 mm
• Hole depth: 30 mm
• Overall length: 65 mm
• Handle: Round for diameters 6 mm to 20 mm, triangular for 22 mm to 50 mm
• Number of pieces: 11

Use

For best results, it is advisable never to let the drill bit run dry and to ensure that the tool does not overheat, because This could damage the galvanized diamond coating.