Micro Twist Drill Bits 0.1-1mm for PCB

1 The kit contains 10 miniature twist drills of different sizes, which are suitable for deep hole processing in different situations. 2 The drill bit made of alloy tungsten steel has high hardness and wear resistance, which can avoid breaking during use. 3 Twist drills have incisive cutting edges and large spiral grooves, which make it easier to remove chips and make holes easier and faster. 4 The humanized positioning loop design can reduce the debugging time of the machine and achieve precise and rapid drilling. 5 The anti-vibration design of the cutting edge can slow down the vibration of the machining process and improve the quality of the machining surface.

What's in the box
10 x Micro Twist Bits