MJ-33 18650 Lithium Battery Welding Needle Grinding Machine for SUNKKO 75-78 Series Welding Needle

MJ-33 18650 Lithium Battery Welding Needle Grinding Machine for SUNKKO 75-78 Series Welding Needle

Specification:
- Model: MJ-33
- Power supply voltage: 12V
- Applicable size of welding pin: 3-8mm
- Applicable welding pen welding pin: for SUNKKO 75-78 series welding pin
- Applicable battery: 18650 battery

Precautions for grinding operation:
- Do not press down the battery/welding pin with excessive force during grinding. Excessive force may cause the internal grinding head to become stuck.
- When grinding the battery, the PVC protective film wrapped around the outer edge of the battery electrode may be damaged.
- The machine grinding head is a consumable. If the grinding effect is poor, please replace the grinding head in time.

Package Included:
- 1 x Grinding Machine
- 1 x Grinding Disc Sleeve
- 1 x Power Adapter
- 1 x Welding Pin Grinding Cover