[ULTRA HARD TUNGSTEN STEEL CONSTRUCTION] Crafted from premium tungsten steel our micro twist bits deliver exceptional hardness and wear resistance that effectively prevents breakage during demanding drilling tasks ensuring long lasting performance even with repeated use on materials like circuit boards and acrylics
[EFFICIENT CHIP REMOVAL DESIGN] Featuring incisive cutting edges paired with large spiral grooves these twist drills facilitate rapid chip evacuation making hole creation smoother and which boosts your workflow efficiency and minimizes clogging during deep hole operations
[VERSATILE SIZE RANGE FOR WORK] This set includes 10 miniature twist drills in precise specifications from 2.1mm to 3.0mm offering flexibility for various applications such as PCB repair engraving and deep hole processing allowing you to tackle different project requirements with a single kit
[HUMANIZED POSITIONING LOOP TECHNOLOGY] The integrated positioning loop design reduces machine debugging time and enables precise rapid drilling helping you achieve consistent accuracy across projects and saving valuable setup time when switching between different drill sizes
[COMPATIBLE WITH PROFESSIONAL EQUIPMENT] These micro twist drill bits work seamlessly with printed circuit board drill machines carving machines CNC and other specialized drilling equipment making them an ideal choice for technicians engineers and hobbyists who demand reliable performance from their tools

Spec:
Item Type: Micro Twist Bits
Material: Tungsten steel
Specification: 2.1mm, 2.2mm, 2.3mm, 2.4mm, 2.5mm, 2.6mm, 2.7mm, 2.8mm, 2.9mm, 3.0mm

Package List:
10 x Micro Twist Bits