PATIKIL 16-28mm Diamond Core Drill Bit Kit, 3Pcs 5/8" to 1-1/8" Diamond Hole Saw with 5/8"-11 Thread Fit Angle Grinders for Ceramic Porcelain Marble Tiles, Black
All electronics ship with US style plugs.You may need a voltage converter or a plug adapter.
Special Features
PACKING LIST: 1pc 15/64"(6mm), 1pc 5/8"(16mm), 1pc 7/8"(22mm), 1pc 1-1/8"(28mm) to meet various drill needs for precise and consistent drilling results
FEATURE: Engineered with premium-grade diamond grit for unmatched cutting ease and durability in the toughest applications. The high-strength steel body guarantees peak efficiency and resists deformation.
APPLICATION: Suitable for Angle Grinders, this Diamond Hole Saw is suitable for medium to high hardness materials including tiles, marble, ceramic/vitrified tiles, quartz. Note: Not for use on glass or fragile materials.
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