1. 서론
Thank you for choosing the HOTO 12V Cordless Brushless Drill. This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your new tool. Please read it thoroughly before first use and keep it for future reference.
The HOTO 12V Cordless Brushless Drill features an intuitive LED display, 30 adjustable torque gears, and dual working modes (self-select and pulse). Its compact and lightweight design, coupled with USB-C charging, makes it suitable for a variety of household and DIY tasks. The brushless motor ensures stable operation and extended tool life.

Image: The HOTO Brushless Drill in action, demonstrating its versatility across different applications such as furniture assembly, wall drilling, and general screwing tasks.
2. 안전 지침
화재, 감전 및 부상의 위험을 줄이려면 항상 기본 안전 예방 조치를 따르십시오.
- 공구를 작동하기 전에 모든 지침을 주의 깊게 읽으십시오.
- Wear appropriate personal protective equipment, including eye protection, gloves, and hearing protection.
- 작업 공간을 깨끗하고 밝게 유지하십시오. 어수선하거나 어두운 곳은 사고를 유발합니다.
- 가연성 액체, 가스, 먼지 등 폭발 위험이 있는 환경에서는 전동 공구를 작동하지 마세요.
- 전동 공구를 작동하는 동안 어린이와 주변 사람을 멀리하십시오. 주의가 산만해지면 제어력을 잃을 수 있습니다.
- 의도치 않게 작동되지 않도록 주의하세요. 배터리 팩에 연결하거나 공구를 들어 올리거나 운반하기 전에 스위치가 꺼져 있는지 확인하세요.
- Secure the workpiece firmly before drilling or driving.
- 전동 공구에 힘을 가하지 마십시오. 귀하의 용도에 맞는 전동 공구를 사용하십시오.
- 조정을 하거나 액세서리를 교체하거나 전동 공구를 보관하기 전에 전동 공구에서 배터리 팩을 분리하십시오.
- 사용하지 않는 전동 공구는 어린이의 손이 닿지 않는 곳에 보관하고 전동 공구나 본 사용 설명서에 익숙하지 않은 사람이 전동 공구를 작동하지 않도록 하세요.
3. 패키지 내용
Your HOTO 12V Cordless Brushless Drill package includes the following items:
- HOTO 266 in-lbs (30N·m) Brushless Drill Driver
- 8 x Drill Bits (4 x Metal Drill: 3/4/5/6mm; 4 x Woodworking Drill: 4/5/6/7mm)
- 10 x Driver Bits (C6.3x50mm: 1 x Slotted Bit SL5, 2 x Phillips Bit PH1/PH2, 3 x Hex Head Bit H3/H4/H5, 1 x Torx Bit T25, 1 x Pozidriv Bit PZ2, 1 x Tri-Wing TW1, 1 x Triangular △2.3)
- 1 x USB-C 케이블

이미지: 자세한 view of the HOTO Brushless Drill's accessory set, including different sizes of metal and woodworking drill bits, alongside a selection of S2 long driver bits.
4. 설정
4.1. 배터리 충전
The HOTO Brushless Drill features a built-in 2000 mAh rechargeable Lithium-Ion battery. Before first use, fully charge the drill. Use the provided USB-C cable to connect the drill to a compatible USB power source (e.g., wall adapter, power bank).
- Locate the USB-C charging port on the drill.
- Insert the USB-C cable into the drill's port.
- 케이블의 다른 쪽 끝을 전원에 연결합니다.
- The LED display will indicate charging status and battery level.

Image: A close-up shot of the HOTO Brushless Drill, highlighting its USB Type-C charging port with a charging cable securely connected.
4.2. 드릴 비트 설치/교체
The drill is equipped with a 3/8 inch keyless chuck for quick and easy bit changes.
- Ensure the drill is powered off and the forward/reverse switch is in the neutral (locked) position.
- Grip the rear half of the chuck and rotate the front half counter-clockwise to open the chuck jaws.
- 원하는 드릴 비트나 드라이버 비트를 척에 삽입하고 중앙에 위치하도록 합니다.
- Rotate the front half of the chuck clockwise to tighten the jaws securely around the bit. Do not overtighten.
- 비트를 제거하려면 과정을 역순으로 진행하십시오.
Video: An official HOTO TOOLS US video titled "Everything You Want in HOTO Brushless Drill Tool Box" demonstrating the contents of the tool box and how bits are stored and potentially inserted into the drill.
5. 사용 설명서
5.1. 전원 켜기/끄기
To power on the drill, press and hold the main trigger. Release the trigger to power off.
5.2. Understanding the LED Display
The intelligent LED display provides real-time information about the drill's status.
- 기어 표시기: Displays the current torque setting (1-30).
- 배터리 전원: 배터리 잔량을 표시합니다.
- 듀얼 모드: Indicates whether the drill is in Self-Select or Pulse mode.
- 앞으로/뒤로: Displays the current rotation direction.

Image: A close-up of the HOTO Brushless Drill's smart HD display, illustrating the digital torque adjustment interface.
5.3. Adjusting Torque
In Self-Select mode, the torque can be precisely adjusted from 1 to 30 gears using the controls near the LED display. This allows for optimal power delivery based on the material and task.

Image: The HOTO Brushless Drill's Smart HD Display, detailing the dual mode selection (Pulse or Self-selecting) and the forward/backward indicators.
5.4. Selecting Working Modes (Self-Select/Pulse)
The drill offers two distinct working modes:
- Self-Select Mode: Provides precise torque adjustment from 1-30 gears. Ideal for tasks requiring specific power levels.
- 펄스 모드: Utilizes an intelligent chip for intermittent start and stop, enhancing user safety and control, especially for beginners or delicate tasks.
5.5. 정방향/역방향 스위치
A dedicated switch allows you to easily change the rotation direction for driving or removing screws. Position the switch in the middle to lock the trigger and prevent accidental operation.

Image: A close-up of the HOTO Brushless Drill, highlighting the multifunction button used for switching between drilling and screwing operations.
5.6. 가변 속도 제어
The drill's speed is controlled by the pressure applied to the trigger. A lighter press results in lower speed, while a firmer press increases the RPM up to 1400 RPM.
Video: An official HOTO TOOLS US video titled "First Look at the [PixelDrive] | Smart Electric Screwdriver" demonstrating the smart display, speed control, and bit connection features of a HOTO screwdriver, which shares similar operational principles with the drill.
6. 유지관리
- 청소: Regularly clean the drill's exterior with a soft, damp cloth. Do not use harsh chemicals or abrasive cleaners. Keep ventilation openings free of dust and debris.
- 저장: Store the drill and accessories in a dry, secure place away from direct sunlight and extreme temperatures. Ensure the battery is partially charged before long-term storage.
- 배터리 관리 : Avoid fully discharging the battery. Recharge the battery before it is completely depleted to prolong its lifespan. Do not expose the battery to water or fire.
- 비트 유지 관리: Keep drill bits and driver bits clean and sharp. Replace worn or damaged bits to ensure optimal performance and safety.
7. 문제 해결
If you encounter issues with your HOTO Brushless Drill, refer to the following common problems and solutions:
- 전동 드릴이 작동하지 않습니다.
- 배터리가 충전되어 있는지 확인하세요. 필요하면 충전하세요.
- Ensure the forward/reverse switch is not in the neutral (locked) position.
- Loss of power/Reduced performance:
- Battery may be low. Recharge the battery.
- Ensure the correct torque setting is selected for the task.
- Check if the drill bit or driver bit is dull or damaged. Replace if needed.
- 척에서 비트가 미끄러짐:
- 척이 비트에 단단히 고정되었는지 확인하십시오.
- 드릴 비트 생크가 깨끗하고 기름이나 이물질이 없는지 확인하십시오.
- 과열:
- Allow the drill to cool down. Avoid continuous heavy-duty use.
- 통풍구가 막히지 않았는지 확인하십시오.
8. 기술 사양
| 특징 | 사양 |
|---|---|
| 상표 | 호토 |
| 모델 번호 | 53187 |
| 권tage | 12 볼트 |
| 최대 토크 | 266 in-lbs (30N·m) |
| 속도 | 최대 1400RPM |
| 배터리 용량 | 2000mAh 리튬 이온 |
| 척 사이즈 | 3/8인치 키리스 |
| 충전 유형 | USB-C |
| 품목 무게 | 880g |
| 치수 | 18.49 x 17.98 x 5.38cm |
| 재료 | PC+ABS |
9. 보증 및 지원
HOTO products are manufactured to high-quality standards. For warranty information, product support, or to inquire about replacement parts, please refer to the official HOTO web사이트를 방문하거나 판매점에 문의하세요. 구매 증빙 자료로 구매 영수증을 보관하세요.
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