PATIKIL Glass Diamond Hole Saw 1/2" 13mm Hollow Core Drill Bits 5pcs

About this item

• PACKING LIST: 5PCS Diamond Hole Cutter in 1/2" (13mm) Diameter, Shank Diameter: 6.5mm/0.26", Cutting Depth: 25mm/0.98" for precise and consistent drilling results
• FEATURE: Glass diamond hole cutters provide precise cutting performance with smooth edge results. Their engineered construction helps maintain surface integrity during operation and offers consistent drilling performance
• APPLICATION: Suitable for rotary tools such as hand drills, It is designed for precision grinding, making it suitable for hard, smooth, and easily chipped materials like glass and ceramics. It is primarily suitable for glass, tiles, and ceramic tiles. Drilling into materials such as tempered glass, wood, or steel plates is not recommended
• NOTE: During drilling, need to add water consistently to maintain cooling. This practice helps prolong the service life of the hole saw and reduces the risk of material damage
• INSTRUCTION: Beginning by positioning the tool at a 45°angle, then drill vertically. Using a gentle circular motion may help achieve faster cutting. If the hole saw is equipped with a center drill, use it for initial positioning. In this case, starting at a 45°angle is not necessary