About This

• Brazed Diamond Technology: Provides superior durability, extending the life of the hole saw and ensuring efficient cutting performance on hard materials.
• Versatile Material Compatibility: Perfect for drilling through tough surfaces such as ceramic, porcelain, tile, glass, granite, quartz, marble, and gemstones.
• Efficient Dry Drilling: Designed for dry drilling, but water can be added to enhance performance and prolong tool life.
• Precise and Compact: 5/16 inch diameter and 1.18-inch cutting depth make it ideal for small, accurate holes in various materials.
• Compatible with Handheld Drills: Can be easily used with most standard handheld drills, making it a convenient tool for both DIY projects and professional applications.

Overview

• Material : Diamond
• Brand : JIECHENG
• Style : 5/16" (8mm) 10pcs
• Item Weight : 100 Grams
• Compatible Material : Ceramic, Fiberglass, Glass, Granite, Stone
• UPC : 769044574648