Dry Diamond Drill Bits for Glass, 1/4"~11/16" Diamond Hole Saw Drill Bit | 7PCS Glass Drill Bits for Ceramic Bottles, Pots, Marble, Tile, Stone - size: 1/4"-11/16"

About this item

• [Hole Saw Set Sizes] Contains hole saws in 7 popular sizes from 1/4", 5/16", 3/8", 1/2", 9/16", 5/8", 11/16", which can meet your different needs in daily life and work
• [Premium Diamond Grit & Vacuum Brazed Technology] This Diamond Hole Saw use vacuum brazing diamond technology offers very high efficiency. Featuring industrial-grade diamond grit, sharp, fine workmanship and super wear-resistant, Extended service life
• [Dry/Wet Drilling] Built-in cooling lubricant allows dry drilling, while water can be added for extended bit life (Tip:Please remember to add water when drilling glass）
• [Wide Application] Diamond Drill Bits are worked great for dry drilling holes through glass, ceramic, porcelain tile, granite, bottles, marble, masonry, stone with ease
• [Quick And Easy To Use] Simply clamp into any standard power drill and let the diamond-encrusted edge smoothly cut through tough materials without breaking or dulling easily

Overview

• Material: Diamond
• Finish Type: Diamond
• Brand: XIANFENGHU
• Surface Recommendation: Ceramic, Glass, Granite, Marble, Masonry, Porcelain, Stone
• Set Name: Glass Drill Bit Set (7 Piece, 1/4"-11/16")