Premium 32mm Diamond Core Drill Bit for Tough Construction Jobs
Ultra-hard diamond grit coating ensures precise, fast drilling in concrete, brick, and masonry with zero chipping. Industrial-grade steel body reinforced for heavy-duty use on wet/dry surfaces. Laser-welded segments prevent premature wear for extended lifespan. Perfect for electricians, plumbers, and contractors creating clean holes for pipes, cables, or HVAC systems. Smooth-start design reduces vibration and kickback for safer operation. Compatible with standard rotary hammer drills (requires water cooling for optimal performance). Priced lower than hardware stores—bulk discounts available for contractors stocking up. Ships worldwide with wholesale quantities ready.