China Bosch GSR 18V-90 C Professional Cordless Drill/Driver Exporter, Product

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China Bosch GSR 18V-90 C Professional Cordless Drill/Driver Exporter, Product

The Bosch GSR 18V-90 C Professional Cordless Drill/Driver features a powerful brushless motor delivering 64 NÂ·m of torque and a maximum no-load speed of 2100 rpm, maximizing productivity on the job site. Its 13 mm metal chuck not only enhances overall tool durability but also delivers outstanding torque transmission for diverse applications. Additionally, the tool features switchable kickback control and a switchable precision clutch, ensuring precise control during operation while providing high safety protection for both the user and the tool itself.

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Product Description

Bosch GSR 18V-90 C Professional is a high-performance 18V cordless drill/driver designed for professional construction, renovation, and assembly scenarios. It balances power, precision, and portability, making it suitable for both heavy-duty and fine operations.

Core Features

Power & Efficiency

Brushless Motor: Adopts Bosch’s high-efficiency brushless motor, which reduces energy loss by 30% compared to brushed motors, extends battery life by up to 50%, and eliminates carbon brush wear—lowering maintenance costs for long-term use.
Battery Compatibility: Works with all Bosch Professional 18V batteries (e.g., ProCORE18V 2.0 Ah/4.0 Ah/6.0 Ah). The 6.0 Ah high-capacity battery can support continuous drilling of over 200 wood holes (10 mm diameter) on a single charge.

Precision & Safety Controls

Electronic Torque Setting: Features 20+1 torque levels (including a drill mode), allowing users to adjust torque based on tasks—e.g., low torque (1–5 N·m) for screwing into soft materials (drywall, plastic), high torque (50–90 N·m) for thick wood or metal.
Safety Clutch: Built-in overload protection clutch. When the drill bit jams (e.g., hitting a metal reinforcement in wood), the clutch automatically disconnects the torque to prevent hand strain or motor damage.

Ergonomics & Operability

Slim Ergonomic Grip: The handle is wrapped in non-slip rubber, with a curved design that fits the palm’s natural contour—reducing hand fatigue during 2–3 hours of continuous use (common in renovation projects like cabinet installation).
LED Worklight: 2 front-facing LED lights (with 10-second delay-off) illuminate dark areas (e.g., under sinks, inside wall cavities) to ensure accurate bit alignment.

Durability for Job Sites

Robust Housing: The body is made of impact-resistant ABS + glass fiber composite material, which can withstand accidental drops from 1.5 meters (common on construction sites) without cracking.
Heat Dissipation Design: Multiple heat vents on the motor housing prevent overheating during prolonged high-load operations (e.g., drilling 50+ metal holes continuously).

Application Scenarios

Assembly work: Installing furniture, door hinges, or electrical junction boxes (precise torque control avoids screw stripping).

Renovation projects: Drilling holes for wall sockets (wood/metal) or mounting brackets (masonry, with optional bits).

On-site repairs: Fixing wooden frames, metal pipes, or equipment parts (compact size fits narrow spaces like under stairs or inside cabinets).

Optional Accessories (Commonly Used)

Bosch Professional 18V ProCORE18V batteries & chargers (e.g., GAL 18V-40 fast charger, fully charges a 4.0 Ah battery in 45 minutes).
Starlock multi-tool attachments (for cutting or sanding, when paired with a Bosch adapter).
Drill bit sets (wood/metal/masonry, e.g., Bosch Professional HSS-R twist drill bits for metal).

Specifications

Parameter	Value / Description
Additional data
Battery voltage	18.0 V
Torque (soft/hard/max.)	36/64/- Nm
No-load speed (1st gear / 2nd gear)	0-630 / 0-2,100 rpm
Chuck capacity, min./max.	1.5 / 13 mm
Weight excl. battery	1.1 kg
Torque settings	21
Total vibration values (Drilling in metal)
Vibration emission value ah	1.6 m/s²
Uncertainty K	1.5 m/s²
Drilling in metal
Vibration emission value ah	1.6 m/s²
Uncertainty K	1.5 m/s²

Models

Bosch GSR 18V-90 C Professional Cordless Drill/Driver

Delivery Information

Dimension

163 * 210 * 77 mm

Weight

1.1 kg (Without battery)

Battery Parameter

18V Lithium-Ion

Delivery information typically includes delivery times, shipping methods, packaging, etc., which may vary depending on the seller and the location of purchase.

Manuals + Resources

Bosch GSR 18V-90 C Professional Cordless drill datasheet.pdf

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Frequently Asked Questions

What are the main benefits of the brushless motor in the Bosch GSR 18V-90 C?

The brushless motor reduces energy loss by 30% compared to traditional brushed motors, extends battery runtime by up to 50%, and eliminates carbon brush wear to lower overall maintenance costs.

How does the electronic torque setting and safety clutch work?

It offers 20+1 torque levels for precise adjustments based on materials (soft torque 36 Nm, hard torque 64 Nm). The integrated safety clutch prevents hand strain or motor damage by automatically disconnecting the torque if the drill bit jams.

Is the Bosch GSR 18V-90 C compatible with other batteries?

Yes, it is fully compatible with all Bosch Professional 18V batteries, such as the ProCORE18V series (2.0 Ah, 4.0 Ah, and 6.0 Ah).

What are the physical dimensions and weight of this tool?

The tool measures 163 mm in length, 210 mm in height, and 77 mm in width, and it weighs 1.1 kg when measured without the battery.

What is the chuck capacity and speed range of the drill?

The chuck capacity ranges from a minimum of 1.5 mm to a maximum of 13 mm. It features a 2-gear setting providing a no-load speed of 0-630 rpm in 1st gear and 0-2,100 rpm in 2nd gear.

How durable is the housing for harsh job site environments?

The body is made of impact-resistant ABS + glass fiber composite material, enabling it to withstand accidental drops of up to 1.5 meters without cracking. It also features multiple heat vents to prevent overheating under heavy loads.