Feature●The drill bit made of alloy tungsten steel has high hardness and wear resistance, which can avoid breaking during use.●Twist drills have incisive cutting edges and large spiral grooves, which make it easier to remove chips and make holes easier and faster.●The humanized positioning loop design can reduce the debugging time of the machine and achieve precise and rapid drilling.●The kit contains 10 miniature twist drills of different sizes, which are suitable for deep hole processing in different situations.●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.Description
Item Type: Micro Twist Bits
Material: Alloy Tungsten Steel
Specification: 0.1mm, 0.2mm, 0.3mm, 0.4mm, 0.5mm, 0.6mm, 0.7mm, 0.8mm, 0.9mm, 1.0mm
Processing Range: Accuracy drilling of beeswax, circuit boards, combination board, CNC engraved plexiglass, jewelry, hardware and plastics, etc.