Be In Your Mind 1PC 22mm Diamond Core Drill Bits Non-Slip Triangle Shank for Electric Drills Machinery Dry Wet Drilling Large Clearance Hole Fast Cut Core for Concrete Brick Hard Tile Stone

Brand: Be In Your Mind
Power source: Corded Electric
Colour: Black
Product dimensions: 8.2L x 2.2W x 5.8H centimetres
Material: Carbon Steel, Diamond

Drilling diameter: 22mm / 0.87"; drilling depth: 58mm / 2.28"; shank size: 9.5mm / 0.37". Non-slip triangle shank fits most electric hand drills and bench drills.
Versatile Compatibility: Designed for concrete, bricks, hard tiles, porcelain, marble, stone, engineered stone, and glass tiles.
Dry or Wet Use: Suitable for both dry and wet drilling. Water cooling and lubrication recommended for extended lifespan.
Efficient Design: Large clearance holes aid cooling water penetration, expelling debris for faster cutting and coring.
Sharp Cutting Edge: Clean and rapid hole cutting with core extraction. Ideal for electric drills and machinery like angle grinders, hexagon grinders, or cylindrical polishers.