SKU NW85SJ90
The 8 Piece Brazed Diamond Hole Saw Kit is a remarkable tool for drilling needs. During operation, continuous water addition is crucial for the diamond bit. Water lubricity not only enhances the cutting process but also significantly extends the bit's lifespan.This kit stands out with its exceptionally long lifespan, being 10 times longer than many competing hole saws. It's made of diamond - monolithic steel with a corrosion - resistant brazed surface, ensuring rust - proof performance. The thickened diamond coating on top offers outstanding cutting strength.The upgraded dual - suction - cup design is another highlight. It provides a strong suction force, firmly attaching to smooth surfaces, and can be adjusted from 4mm - 83mm. For smaller drilling areas, it can be easily converted to single - suction - cup mode, adding versatility.With 10 professional brazed dry diamond hole saws in various sizes, from 6mm to 50mm, it meets diverse drilling requirements, improving work efficiency. This Tile Hole Saw Kit is highly applicable, suitable for brittle and hard materials like tiles, ceramic, marble, non - tempered glass, granite, and terrazzo.All brazed hole saws are treated with a special heat - resistant process. While water is recommended as a coolant to further extend the service life, they can also withstand the high - speed rotation heat without water, making them a reliable choice for various drilling tasks.
