1. Sarrera
Thank you for choosing the WEN 20V Max Cordless 3/8-inch Drill/Driver, Model 20119BT. This tool is designed for drilling holes and driving fasteners into various materials such as wood, metal, and plastic. This instruction manual provides essential information for the safe operation, setup, maintenance, and troubleshooting of your drill/driver. Please read this manual thoroughly before use and keep it for future reference.
2. Segurtasun Jarraibide Orokorrak
Beti jarraitu oinarrizko segurtasun neurriak tresna elektrikoak erabiltzean, sute, deskarga elektriko eta lesio pertsonalen arriskua murrizteko.
- Lan eremuko segurtasuna: Mantendu zure lan-eremua garbi eta ondo argiztatuta. Gune nahasi edo ilunetan istripuak gerta daitezke. Ez erabili tresna elektrikorik leherketa-atmosferan, hala nola likido, gas edo hauts sukoien aurrean.
- Segurtasun elektrikoa: Saihestu gorputzaren kontaktua lurrarekin edo lurretik loturiko gainazalekin, hala nola hodiak, erradiadoreak, sukaldeak eta hozkailuak. Deskarga elektrikoa jasateko arriskua areagotu egiten da zure gorputza lurrarekin edo lurrarekin lotuta badago.
- Segurtasun pertsonala: Erabili beti begien babesgarriak. Erabili entzumen-babesgarriak tresna denbora luzez erabiltzean. Jantzi behar bezala; ez jantzi arropa solterik edo bitxirik. Mantendu ilea, arropa eta eskularruak mugitzen diren piezen urrun.
- Tresnaren erabilera eta zaintza: Ez behartu tresna elektrikoa. Erabili zure aplikaziorako tresna elektriko egokia. Deskonektatu bateria-paketea tresna elektrikotik doikuntzak egin, osagarriak aldatu edo tresna elektrikoak gorde aurretik.
- Bateria paketearen segurtasuna: This tool is designed for use with WEN 20V Max lithium-ion batteries (sold separately). Use only the specified charger for the battery pack.
3. Produktua amaitu daview
The WEN 20V Max Cordless 3/8-inch Drill/Driver is a versatile tool featuring a powerful motor, variable speed control, and multiple clutch settings for precise operation.

1. irudia: Aurrealdea view of the WEN 20V Max Cordless 3/8-inch Drill/Driver, highlighting the chuck, clutch ring, speed selector, and trigger.

2. irudia: Atzeko aldean view of the drill/driver, showing the product label with model and serial number information.
Ezaugarri nagusiak:
- Powerful motor delivering up to 354 inch-pounds of torque.
- Two speed ranges and 15 clutch settings for optimal control.
- Variable pressure trigger offering up to 1500 revolutions per minute (RPM).
- 3/8-inch (9.5 mm) keyless chuck for quick bit changes.
- Integrated LED work light for enhanced visibility in dimly lit areas.
- Erabilera erosoa lortzeko helduleku ergonomikoa.
- Convenient belt hook for easy transport.
- Compatible with all WEN 20V Max lithium-ion batteries (sold separately).
4. Konfigurazioa
4.1 Battery Installation (Battery and Charger Sold Separately)
- Ensure the drill/driver is turned off and the forward/reverse switch is in the center (locked) position.
- Align the battery pack with the base of the drill/driver.
- Sartu bateria-paketea tresnan, ondo lotu arte klik egin arte.
- Kentzeko, sakatu bateria askatzeko botoia eta irristatu bateria-paketea kanporantz.
4.2 Chuck Operation (Inserting/Removing Bits)

3. irudia: Gertutik view of the keyless chuck, showing the grip and release markings for bit insertion and removal.
- To open the chuck jaws, hold the rear collar of the chuck and rotate the front collar counter-clockwise.
- Sartu zulagailu-punta edo gidari-punta mandrilan, erdian dagoela ziurtatuz.
- To tighten, hold the rear collar and rotate the front collar clockwise until the bit is firmly secured. Do not overtighten.
- To remove a bit, reverse the tightening procedure.
5. Funtzionamendu-argibideak
5.1 Aurrera/Atzera etengailua
The forward/reverse switch is located above the trigger. Push it to the left for forward rotation (drilling/driving) and to the right for reverse rotation (removing screws). For safety, always set the switch to the center position when not in use or when changing bits.
5.2 Abiadura aldakorreko abiarazlea
The drill/driver features a variable speed trigger. The speed of rotation is controlled by the amount of pressure applied to the trigger. Pressing lightly results in lower speeds, while pressing fully results in maximum speed.
5.3 Abiadura hautatzailea etengailua

4. irudia: Detail of the clutch setting ring (1-15) and the two-speed selector switch (1 and 2).
The drill/driver has two mechanical speed ranges, selected by the switch on top of the tool:
- 1. abiadura (baxua): Up to 400 RPM. Ideal for driving screws, larger drilling diameters, or applications requiring higher torque.
- 2. abiadura (Altua): Up to 1500 RPM. Suitable for smaller drilling diameters and applications requiring faster speeds.
Always change the speed setting when the tool is stopped to prevent gear damage.
5.4 Enbragearen ezarpenak
The clutch ring, located behind the chuck, allows you to adjust the torque output. There are 15 settings, with '1' providing the least torque and '15' providing the most. The drill setting (indicated by a drill bit icon) bypasses the clutch for maximum torque during drilling applications.
- Lower settings (1-5): For driving small screws or working with soft materials.
- Medium settings (6-10): For driving medium screws or working with medium-density materials.
- Higher settings (11-15): For driving large screws or working with hard materials.
- Drill setting (drill bit icon): For all drilling applications.
Experiment with different settings on scrap material to find the appropriate torque for your task.
5.5 LED lanerako argia
The integrated LED work light illuminates the work surface when the trigger is pressed, improving visibility in dark or confined spaces.
5.6 Belt Hook
The belt hook allows for convenient temporary storage of the drill/driver when working at heights or moving between tasks.
6. Mantentzea
6.1 Garbiketa
Regularly clean the ventilation slots of the drill/driver to prevent overheating. Use a soft, damp cloth to wipe down the exterior. Do not use harsh chemicals or abrasive cleaners. Never immerse the tool in liquid.
6.2 Biltegiratzea
Store the drill/driver and battery pack in a cool, dry place, away from direct sunlight and moisture. Keep out of reach of children. Remove the battery pack from the tool before storing for extended periods.
7. Arazoak
If you encounter issues with your WEN 20V Max Cordless Drill/Driver, refer to the following common troubleshooting steps:
- Tresna ez da abiarazten:
- Ensure the battery pack is fully charged and properly inserted.
- Check that the forward/reverse switch is not in the center (locked) position.
- Funtzionamenduan zehar potentzia galtzea:
- The battery pack may be low on charge. Recharge the battery.
- The tool may be overloaded. Reduce the pressure or use a lower speed setting.
- Bit slips in chuck:
- Ensure the chuck is tightened securely.
- Check if the bit shank is clean and free of oil or debris.
If these steps do not resolve the issue, please contact WEN customer support.
8. Zehaztapenak
| Ezaugarri | Zehaztapena |
|---|---|
| Modelo zenbakia | 20119BT |
| liburukiatage | 20 Volt gehienez |
| Chuck Tamaina | 3/8 inch (9.5 mm) Keyless |
| Kargarik gabeko abiadura (1. abiadura) | 0-400 RPM |
| Kargarik gabeko abiadura (2. abiadura) | 0-1500 RPM |
| Momentua | Up to 354 inch-pounds |
| Enbragearen ezarpenak | 15 + Zulatzeko modua |
| Energia iturria | Battery Powered (WEN 20V Max Li-ion) |
| Ezaugarri bereziak | LED Work Light, Ergonomic Handle, Belt Hook |
| Pisua | 2.5 libra (tresna bakarrik) |
| Produktuaren neurriak (L x W x H) | 7.75 x 8 x 3.25 hazbete (gutxi gorabehera 19.69 x 20.32 x 8.26 cm) |
| Materiala | Metala, Plastikoa |
9. Bermea eta Laguntza
The WEN 20V Max Cordless 3/8-inch Drill/Driver (Model 20119BT) comes with a two-year limited warranty. This warranty covers defects in material and workmanship under normal use. For warranty claims, spare parts, or technical assistance, please contact WEN customer support. Keep your purchase receipt as proof of purchase.
For further assistance, please refer to the official WEN webgunera edo jarri harremanetan haien bezeroarentzako arreta-zerbitzura.





