Bosch Drill Driver PS31-2A 12V Max 3/8 Inch Keyless (265 In-Lbs Torque 1300 RPM Dual Speed Batteries Charger Bag Cabinetry Fastening Installation Kit)
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Contractor-Grade 12V Max 3/8-Inch Cordless Drill Driver Kit with Dual-Speed Gearbox, 265 In-Lbs Torque Output, and Two 2.0 Ah Batteries
The Bosch PS31-2A 12V Max Two-Speed Drill Driver Kit delivers specialized structural boring utility and exceptional small-fastener torque control across highly restricted assembly zones. Engineered with an ultra-compact 7.0-inch head length chassis, this high-performance powertrain handles standard professional drilling and driving tasks while producing a maximum force rating of 265 in-lbs of rotational torque. This mechanical assembly solution resolves narrow cabinet frame access constraints, high-fatigue overhead anchor installation strains, and stripped thread defects by combining a variable-speed control trigger with a highly adjustable 20+1 placement mechanical clutch system. Outfitted with a premium 3/8-inch single-sleeve keyless three-jaw chuck for superior bit retention, an integrated LED path light, and a real-time battery fuel gauge, this balanced 1.8 lb instrument optimizes technician output during intensive electrical box alignments, wood panel building setups, and trade installation modifications.
Best Used For:
- Intricate Casework Alignment: Boring clean pilot paths and driving specialized cabinet hardware hinge screws into delicate timber laminates without marring surfaces.
- Overhead Conduit Fastening: Running structural self-drilling metal fasteners continuously into steel framing channels while minimizing shoulder muscle fatigue.
- Electrical Load Center Wiring: Mounting internal distribution box panels and junction housing structures inside tight residential drywall stud cavities.
Key Performance & Safety Features
- Ultra-Short 7-Inch Profile: Minimizes nose-to-rear frame clearances to execute accurate drilling procedures inside restricted structural spaces.
- Dual-Speed Gearbox Matrix: Selects cleanly between a low-gear torque layout (0-350 RPM) and a high-velocity rotation format (0-1,300 RPM).
- 20+1 Precision Slip Clutch: Graduated adjustable ring dial stops torque delivery to eliminate fastener spin-out injuries and protect fine materials.
- Single-Sleeve Keyless Chuck: Heavy-duty 3/8-inch single-sleeve mechanical collar locks round and hex shank bits tighter than standard dual-sleeve systems.
- Integrated Battery Fuel Gauge: Side-mounted electrical fuel indicator displays remaining lithium-ion storage cells continuously to prevent unpredicted downtime field breaks.
What's Included
- (1) PS31 12V Max 3/8-Inch Cordless Drill/Driver
- (2) 12V Max Lithium-Ion 2.0 Ah Rechargeable Batteries
- (1) 12V Max Balanced Battery Charger (BC330)
- (2) Industrial-Grade Screwdriver Drive Bits
- (1) Heavy-Duty Woven Canvas Carrying Bag
Technical Specifications
| Specification | Value |
|---|---|
| Brand Name | Bosch |
| Model Number | PS31-2A |
| Operating Voltage Rating | 12V Max DC |
| Battery Cell Chemistry | Lithium-Ion (Two 2.0 Ah Packs Included) |
| Peak Rotational Torque | 265 in.-lbs. |
| No Load Velocity Ranges | 0 - 350 / 0 - 1,300 RPM Gearbox |
| Drill Chuck Dimension | 3/8 in. Capacity Size |
| Chuck Mechanical Design | Keyless Single-Sleeve Three-Jaw Clamping |
| Torque Clutch Settings | 20 Slip Positions + 1 Drill Mode Lock |
| Variable Speed Mechanism | Yes (Trigger Variable) |
| Overall Head Length | 7.0 in. |
| Overall Chassis Width | 2.5 in. |
| Net Tool Base Weight | 1.8 lbs. (Featherweight Configuration) |
Pro-Tip: When boring structural access paths with broad paddle bits, choose the Gear 2 speed configuration while easing up on raw axial pressure as the cutting edges break out. This approach maintains high clearing speed profiles, minimizes surface friction binding risks, and delivers clean exit ports.