Taper Length Drill Bit: Series QC91PM, 2 mm Dia, 135 &deg MPN:5998048

The taper length drill bit is ideal for machining internal holes with a tapered or reduced diameter along the length of a through hole on workpieces made from steel or cast iron used in various industries such as automotive, mechanical or electrical components manufacturing. Its two-flute design prevents chip accumulation and offers superior chip evacuation while the special grinding process reduces friction and wear ensuring precision drilling without surface damages or breakage. The black oxide finish provides additional protection against rust or corrosion in wet drilling operations thus enhancing durability and performance of the bit.