⭐ Key Features
•[DIAMOND HOLE SAW FOR TILE AND STONE]:A single-bit diamond hole saw in 3-1/2 in. (89 mm) for clean, round openings in porcelain tile, ceramic, marble, artificial stone, quartz, brick and glass, sized for vent and drain openings
•[SPECIFICATIONS]:3-1/2 in. (89 mm) cutting diameter, 30 mm (1-3/16 in.) working depth, 5/8-11 thread, Q345 steel body, #35/40 diamond grit with a 10 mm diamond layer, vacuum brazed for a mechanical bond
•[WHY IT CUTS STRAIGHTER AND LASTS]:A concentric shaft keeps the bit running true, U-shaped grooves clear slurry away from the cut, and a cyclone-serrated edge with uniform segment spacing keeps each tooth loaded evenly
•[WHERE IT IS USED]:Made for floor drain, dryer vent and exhaust fan openings, including floor drain and shower base openings, dryer vent and HVAC duct holes, exhaust fan cutouts, hose and conduit pass-throughs
•[FIT, ACCESSORIES AND WHAT TO CHECK FIRST]:Standard 5/8-11 thread fits angle grinders with a 5/8-11 spindle; this size mounts directly on a 5/8-11 angle grinder and ships without an adapter. Working depth is 30 mm (1-3/16 in.), so measure your material thickness before ordering
🛠️ Specifications
• Brand : ZOMIYU
• Size : 3-1/2"(89mm)
• Material : High Carbon Steel, Diamond
• Unit : 1 Count
• Included components : Diamond Hole Saw Bit
• Item highlights : Hole Saw Diameter 3-1/2in(89mm), For Angle Grinder, 10mm Diamond Coating, Vacuum-Brazed On Both Inner and Outer Surfaces
• Number of items : 1
• Type : DRILL_BITS
• Package dimensions : H: 3.8 / L: 5.2 / W: 4.3 (Weight: 1.04)
