35mm brazed core diamond drill bit for hole saw, hollow hole cutter for glass, porcelain, tile, marble, ceramic, granite

Product Description

Overview

This 35mm brazed diamond drill bit is designed for drilling materials such as glass, porcelain, tile, marble, stone, and granite. Made of high-strength carbon steel, it offers excellent cutting capacity, corrosion resistance, high durability, high torque, and a long service life.

Technical Specifications

Diameter: 35 mm

Material: Carbon steel, diamond coated

Type: Brazed drill bit

Instructions for Use

For best results, start by making a 45° positioning groove. Then, hold the drill bit vertically and drill at a constant speed.

It is recommended to keep the drill bit wet during drilling to prevent overheating. Additional Information: Suitable for hard materials such as porcelain, glass, marble, ceramic, stone, and granite. The round side vents facilitate chip removal. When drilling wood, ensure it is held securely in place and take the necessary precautions.