✅ Spiral Debris-Clearing Design: Fast clog removal, avoids bit jamming & heat buildup (smoother drilling)
✅ 20mm Precision Drilling: Zero chipping on granite, quartz, quartzite & tiles (clean holes every time)
✅ Multi-Material Compatibility: Seamless use on hard (granite) & semi-hard (quartz/tile) materials
✅ OEM Customizable: Adjust diameter, grit, shank or packaging to fit your brand/equipment
✅ Durable Vacuum Brazed Tip: Strong diamond bonding for longer sharpness (2x lifespan vs standard bits)
✅ Dry/Wet Drilling Ready: Flexible for on-site (dry) or workshop (wet) projects