Multi Drill Bit Length:85mm It has a reinforced neckband

It has a reinforced neckband

making it versatile and suitable for different measurements and projects

Outstanding tool life

and reliable protection are crucial in daily operations

cleaning or gardening

Multi Drill Bit Length:85mm It has a reinforced neckbandThe bit is made from 40Cr steel for robustness, while the tip is made from a tungsten cobalt alloy to provide hardness and wear resistance. This combination ensures the bit can withstand demanding drilling applications in a variety of materials. The spiral: The design of the spiral is optimized for efficient chip removal, which is critical for maintaining drilling speed and preventing overheating. The smooth chip flow also reduces the risk of the