Cross Section: 3L MINERVA Cog Thread, For Power Transmission, Packaging Type: Packet
- The surface of needle hole is smooth as it was produced by electro-chemical machining.
- The needle surface uses Micro PIPE raw material so it does not cause any pain or side effect when entering the skin.
- The hubs used are ergonomically designed.
- Following international standards, the handle has different colors according to length and thickness of needle for better distinction.
- Each hub has a mark so that users can know the right direction