Precision IRWIN 7mm drill bit for glass, porcelain, and ceramics. Low RPM & water cooling recommended for best results.
The IRWIN Glass & Tile Drill Bit is specifically designed for drilling through glass, porcelain, and ceramics. Engineered for precision, this drill bit ensures clean and accurate holes without cracking or chipping fragile materials.
For optimal performance, it is recommended to use this bit at low RPM (300 RPM) and with water cooling to prevent overheating. Avoid using the hammer setting on your drill, as this could damage both the bit and the workpiece.
The 7mm size offers versatility for various applications, making it an essential tool for tiling projects, glass installations, and other delicate material work. Its durable construction ensures longevity, even with frequent use, providing reliable performance for professionals and DIY enthusiasts alike.
Free standard delivery on US mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For defective items, contact us within 14 days for a replacement or refund.
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