Power Tools for Professionals



12V Max Chameleon Drill/Driver with 5-In-1 Flexiclick® System with (2) 2.0 Ah Batteries

This Bosch 12V Max Chameleon Drill/Driver features the FlexiClick® 5-In-1 Attachment System and an efficient brushless motor for extended runtime and upgraded power – 300 In.-Lbs. of torque. The GSR12V-300FC is designed for professionals who want a high-quality tool that redefines their limits to get the tough jobs done. At only 1.2 Lbs. (tool only, not including battery) and a max speed of 1,750 rpm, this robust drill/driver delivers the performance you expect in the size you want. It has two speed settings – a 0-460 rpm for high-power driving tasks and 0-1,750 rpm for high-speed drilling. It starts with a magnetic bit holder for basic driving. The four attachments – a locking bit holder, a keyless chuck, an offset-angle and a right angle – each attach to the tool securely and easily with the One-Click interface. The right-angle attachment is for tight spaces, and it works with all three other adapters. The offset-angle attachment delivers precise screwdriving close to edges. Both of these attachments rotate to 16 positions without removing them. The locking bit holder attachment locks hex bits for high-torque drilling, while the keyless chuck provides standard 3/8 In. drilling and driving.

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  • (1) GSR12V-300FC 12V Max Chameleon Drill/Driver with 5-In-1 Flexiclick® System
  • (1) Keyless Chuck Attachment
  • (1) Locking Bit Holder Attachment
  • (1) Right-Angle Attachment
  • (1) Offset-Angle Attachment
  • (2) 12V Max Lithium-Ion 2.0 Ah Batteries
  • (1) 12V Max Charger
  • (1) Carrying Bag


  • Chameleon design – delivers outstanding versatility in a compact, high-quality drill/driver
  • Keyless chuck attachment – provides locked-in drilling for difficult materials
  • Locking bit holder attachment – locks hex bits for high-torque driving
  • Brushless motor – delivers longer runtime with 300 In.-Lbs. of torque and a max speed of 1,750 rpm
  • Right-angle attachment – designed for tight work spaces; works with other three adapters and rotates to 16 positions without removing from tool
  • Offset-angle attachment – offers precise screwdriving very close to edges; rotates to 16 positions without removing from tool
  • Magnetic bit holder – provides the shortest head length for basic driving without an attachment
  • One-click interface – supplies secure, easy fit with included attachments
  • Compact design – weighs only 1.2 Lbs. (tool only, not including battery) with a very short head length
  • Two-speed transmission – provides a high-power setting at 0-460 rpm and a high-speed setting at 1,750 rpm
  • Precision 20+1 clutch settings – allows for accurate torque settings for less fastener damage
  • LED light – illuminates dark work areas effectively and afterglow function keeps the light on for 10 seconds after the tool is off

Technical Data

Battery Chemistry Lithium Ion
Chuck Design Keyless
Chuck Size 1/4 in Hex
Height 7.1"
Length 4.5"
No Load RPM 0-460 / 0-1,750
Rating 12V Max
Torque (in. lbs.) 300
Weight (lbs.) 1.3
Width 2.0"
Works With Dust Extraction/Collection Hood
Includes (1) GSR12V-300FC 12V Max Chameleon Drill/Driver with 5-In-1 Flexiclick® System, (1) Keyless Chuck Attachment, (1) Locking Bit Holder Attachment, (1) Right-Angle Attachment, (1) Offset-Angle Attachment, (2) 12V Max Lithium-Ion 2.0 Ah Batteries, (1) 12V Max Charger, (1) Carrying Bag
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Owner's Manual


Accessories and Attachments For GSR12V-300FCB22

12V Max Batteries, Chargers & Starter Kits
Drill & Driver Attachments
Drill Bits
Hole Saws
Screwdriver Bits


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