TEEMANTPUUR DIAMOND MAX HEX 1/4" 5mm

Diamond-edged drill bits are specifically designed for drilling extremely hard materials such as porcelain, sandstone, stone composite panels, cast iron, or fiberglass. These drill bits offer excellent service life and drilling performance and can be used either in angle grinders with a suitable adapter or in drill machines. The drill bits require only a small amount of water, unlike traditional water-cooled bits that need a continuous water flow for cooling. Dip the drill bit in water at the start of each hole and then every five seconds. Clean holes: drill clean, precise holes without scratches. Service life: high-quality diamonds accelerate work and ensure maximum durability. Easy debris removal: grooves on the side of the bit facilitate debris removal. This product description is an automated translation of the original Finnish description.