Drill bit Applications:

• Drilling PCBs
• Drilling ornaments
• Drilling thin Aluminium plates

Drill bit specification:

1. 0.8mm diameter
2. High quality stainless steel
3. Long term durability
4. Good for though surfaces

1. Clear sound
2. Ultra-thin and lightweight
3. No contacts: therefore, no noise and highly reliable
4. Low power consumption for voltage type
5. Excellent accessory for acoustic instrument pickups, stompboxes, contact mics, etc.
6. Piezoelectric buzzer film. Can be fitted to used acoustic guitars, CBGs, drums, etc.
7. 15mm brass outer diameter plate and ceramic inner diameter plate.
8. All the discs are made from selected copper, ensuring excellent conductivity and long-lasting use.

1. On-board MAX485 chip, A low power consumption for the RS-485 communication, slew-rate limited transceiver.
2. A low power consumption for the RS-485 communication
3. Onboard then 5.08 (mm) pitch 2P terminal to facilitate RS-485 communication wiring.
4. Slew-rate limited transceiver
5. All pins of the chip have been lead to can be controlled through the microcontroller.
6. Convenient RS-485 communication wiring
7. Multiple Units can be connected to the same RS-485 bus wiring.
8. All Chip pins are brought out for proper controls