Compact and lightweight, the Bosch PS31BN 12V Max drill/driver delivers professional-grade torque in a small footprint. Two-speed power, 20+1 clutch settings, and an integrated LED make it ideal for tight spaces and overhead work.
Key Features:
Compact Design: 7-in head length and just 1.8 lbs for effortless overhead and tight-space tasks
Strong Torque: Delivers up to 265 in-lbs for drilling and driving applications
Precise Control: Two speeds (0–350 and 0–1,300 RPM) with 20+1 clutch settings
Secure Bit Holding: Single-sleeve 3/8-in three-jaw keyless chuck
Work-Ready Features: Built-in LED light and fuel gauge; part of Bosch 12V Max system
Specifications Table:
Specification
Details
Battery Voltage
12-volt max
Maximum Chuck Size
3/8-in
Chuck Type
Keyless, single-sleeve three-jaw
Tool Length
7 in
Tool Height
6 in
Tool Width
2.5 in
Tool Weight
1.8 lbs
Maximum Speed (RPM)
0–1,300 (two speeds: 0–350 and 0–1,300)
Number of Clutch Settings
20+1 (21)
Tool Power Output
265 in-lbs max torque
Cordless
Yes
Battery Type
Lithium-ion
Battery Included
No (bare tool)
Charger Included
No
Variable Speed
Yes
Brushless
No
Handle Type
Pistol grip
Forward/Reverse Switch
No (per Lowe’s spec)
Integrated LED Light
Yes
Warranty
1-year limited
Safety Listing
CSA
Series Name
N/A
Sub-Brand
N/A
Frequently Asked Questions (FAQ):
Q: Does this include a battery and charger? A: No. This PS31BN listing is a bare tool; batteries and charger are sold separately.
Q: What type of battery does it use? A: Bosch 12V Max lithium-ion batteries.
Q: What is the maximum chuck size? A: 3/8 inch with a single-sleeve keyless chuck.
Q: Is the motor brushless? A: No, it uses a brushed motor.
Q: What is the warranty? A: 1-year limited warranty from Bosch.
Small Tool, Big Style and Capability
This compact Bosch drill slips into tight architectural moments with grace, bringing a clean, modern profile to the workshop. The textured grip and cobalt-blue body feel refined yet rugged, while the LED casts a clear, purposeful glow. Style it on a wall-mounted tool rail for a crisp, organized vignette, ready for quick fixes and custom installs. A luxe essential for streamlined, high-function living.
Power up your projects with Bosch’s compact 12V drill—add the PS31BN to your cart and tackle tight-space tasks with confidence.
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