The Milwaukee M12 Subcompact Brushless 3/8 Drill/Driver features the most compact and lightest weight drill/driver, providing ultimate access into tight spaces. The compact drill is only 5.4 inches long and under 2 pounds with a battery, allowing for minimal fatigue and excellent control, especially while working overhead or in tight spaces. The brushless motor delivers optimal tool performance at 350 in-lbs of torque and up to 1,550 RPM, tackling a wide range of drilling and fastening applications. The drill features a 3/8 metal chuck, providing best-in-class durability. Milwaukee REDLINK Intelligence communicates with the M12 REDLITHIUM batteries (sold separately) to deliver optimal performance for the tools. The M12 Subcompact Brushless Drill/Driver is part of the M12 system, fully compatible with over 150+ solutions. This subcompact design offers superior balance and control, ideal for overhead drilling or driving fasteners in tight spaces.
The Milwaukee M12 Subcompact Brushless 3/8 Drill/Driver features the most compact and lightest weight drill/driver, providing ultimate access into tight spaces. The compact drill is only 5.4 inches long and under 2 pounds with a battery, allowing for minimal fatigue and excellent control, especially while working overhead or in tight spaces. The brushless motor delivers optimal tool performance at 350 in-lbs of torque and up to 1,550 RPM, tackling a wide range of drilling and fastening applications. The drill features a 3/8 metal chuck, providing best-in-class durability. Milwaukee REDLINK Intelligence communicates with the M12 REDLITHIUM batteries (sold separately) to deliver optimal performance for the tools. The M12 Subcompact Brushless Drill/Driver is part of the M12 system, fully compatible with over 150+ solutions. This subcompact design offers superior balance and control, ideal for overhead drilling or driving fasteners in tight spaces.
Milwaukee 3401-20 M12 12V 3/8\
The Milwaukee M12 Subcompact Brushless 3/8 Drill/Driver features the most compact and lightest weight drill/driver, providing ultimate access into tight spaces. The compact drill is only 5.4 inches long and under 2 pounds with a battery, allowing for minimal fatigue and excellent control, especially while working overhead or in tight spaces. The brushless motor delivers optimal tool performance at 350 in-lbs of torque and up to 1,550 RPM, tackling a wide range of drilling and fastening applications. The drill features a 3/8 metal chuck, providing best-in-class durability. Milwaukee REDLINK Intelligence communicates with the M12 REDLITHIUM batteries (sold separately) to deliver optimal performance for the tools. The M12 Subcompact Brushless Drill/Driver is part of the M12 system, fully compatible with over 150+ solutions. This subcompact design offers superior balance and control, ideal for overhead drilling or driving fasteners in tight spaces.
The Milwaukee M12 Subcompact Brushless 3/8 Drill/Driver features the most compact and lightest weight drill/driver, providing ultimate access into tight spaces. The compact drill is only 5.4 inches long and under 2 pounds with a battery, allowing for minimal fatigue and excellent control, especially while working overhead or in tight spaces. The brushless motor delivers optimal tool performance at 350 in-lbs of torque and up to 1,550 RPM, tackling a wide range of drilling and fastening applications. The drill features a 3/8 metal chuck, providing best-in-class durability. Milwaukee REDLINK Intelligence communicates with the M12 REDLITHIUM batteries (sold separately) to deliver optimal performance for the tools. The M12 Subcompact Brushless Drill/Driver is part of the M12 system, fully compatible with over 150+ solutions. This subcompact design offers superior balance and control, ideal for overhead drilling or driving fasteners in tight spaces.
in 13 offers
The lowest price for Milwaukee 3401-20 M12 12V 3/8\ right now is $122.33 at Snapklik AU, compared across 7 retailers.
The all-time low was $79.62 on 9 June 2026 — today's price is 54% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 16 Oct 2026.
Last updated at 16/10/2026 05:35:39
Milwaukee Electric - M12 SUBCOMPACT BRUSHLESS 3/8 Drill/Driver, 12 Volts
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Milwaukee Electric - M12 SUBCOMPACT BRUSHLESS 3/8 Drill/Driver,12V
Delivery $28.78
Milwaukee Electric - M12 SUBCOMPACT BRUSHLESS 3/8 Drill/Driver,12V
Delivery $49.20
Milwaukee Electric M12 Subcompact Brushless 3/8 Drill/Driver,12 V
Free delivery between 27–30 Oct
Milwaukee Electric M12 Subcompact Brushless 3/8 Drill/Driver,12 V
Delivery between 22–25 Oct $29
Milwaukee Electric M12 Subcompact Brushless 3/8 Drill/Driver,12 V
Free delivery between 27–30 Oct
Milwaukee 3401-20 M12 12V 3/8\
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
| Tool Type | Drill/Driver |
| Power Type | Cordless |
| Power Voltage | 12V |
| Chuck Size | 3/8 inch |
| Chuck Type | Keyless, Metal |
Milwaukee Electric - M12 SUBCOMPACT BRUSHLESS 3/8 Drill/Driver, 12 Volts
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Milwaukee Electric - M12 SUBCOMPACT BRUSHLESS 3/8 Drill/Driver,12V
Delivery $28.78
Milwaukee Electric - M12 SUBCOMPACT BRUSHLESS 3/8 Drill/Driver,12V
Delivery $49.20
Milwaukee Electric M12 Subcompact Brushless 3/8 Drill/Driver,12 V
Free delivery between 27–30 Oct
Milwaukee Electric M12 Subcompact Brushless 3/8 Drill/Driver,12 V
Delivery between 22–25 Oct $29
| Tool Type | Drill/Driver |
| Power Type | Cordless |
| Power Voltage | 12V |
| Chuck Size | 3/8 inch |
| Chuck Type | Keyless, Metal |
