FLEX Manuals & User Guides
Manufacturer of professional power tools, best known for inventing the angle grinder and offering high-performance cordless and corded solutions for construction and renovation.
About FLEX manuals on Manuals.plus
FLEX is a renowned manufacturer of professional-grade power tools, originally established in Germany in 1922. The brand is historically significant for inventing the world's first high-speed angle grinder in 1954, a tool so iconic that "flexing" became a common term for grinding in many parts of the world. Today, FLEX specializes in heavy-duty tools for metalworking, stone finishing, automotive polishing, and drywall construction (famously known for the FLEX Giraffe® sander).
In addition to its traditional corded lineup, FLEX has introduced the advanced FLEX 24V cordless platform, featuring Stacked Lithium battery technology for superior power and runtime. The product range includes angle grinders, polishers, impact drivers, hammer drills, and dust extraction systems, all engineered to meet the rigorous demands of professional tradespeople.
FLEX manuals
Latest manuals from manuals+ curated for this brand.
FLEX 520771 Power Tools Series User Manual
FLEX Z-KEY Series Adjustable Height Dampening Coilovers Installation Guide
FLEX LD 24-6 180 Concrete Grinder Instruction Manual
FLEX WB SBE 127 Work Table Bandsaw Kit Instruction Manual
FLEX LW 1202 N Wet Stone Polisher Instruction Manual
FLEX SE 125 18.0-EC Cordless Angle Grinder Instruction Manual
FLEX RE 16-5 115 Renovation Sander Instruction Manual
FLEX CSM 57 18-EC Battery Metal Circular Saw Instruction Manual
FLEX 40E Innovations Aviator Super PNP Instruction Manual
FLEX FT433 Nailer/Stapler Air Refill Kit: Operator's Manual and Instructions
FLEX SE 125 18.0-EC Parts Diagram and Component List
FLEX GPH 35 18-EC and GLT 35 18-EC Power Tool Spare Parts Diagram
FLEX LD 18-7 125 R / 150 R Angle Grinder Spare Parts List and Diagrams
FLEX GBL 790 18-EC Parts Diagram and Identification
FLEX GE 7 + MH-O Giraffe Sander for Walls and Ceilings | Professional Power Tool
FLEX FXA1371A 24V Brushless Impact Driver Operator's Manual | Safety, Operation, Maintenance, Warranty
FLEX LBE 125 18.0-EC Exploded View Parts Diagram
FLEX Angle Grinder Operating Instructions: LE 9-11 125 Series
FLEX Akku-Stichsäge JSP 12-EC: Originalbetriebsanleitung
FLEX BME 18.0-EC Power Tool Exploded View Diagram and Parts List
FLEX IW 1/2" 750 18.0-EC Exploded View Diagram and Parts List
FLEX manuals from online retailers
FLEX 24V Brushless Cordless 1/2-Inch Hammer Drill Turbo Mode Kit (FX1271T-2B) Instruction Manual
Flex DD 4G 18.0-EC Cordless Drill Driver Instruction Manual
FLEX 24V Brushless Cordless Oscillating Multi-Tool Kit FX4111-1A User Manual
FLEX STACK PACK FS1105 3-Drawer Tool Box Instruction Manual
FLEX 24V Brushless Cordless 1/4-Inch Hex Impact Driver Instruction Manual
FLEX 24V Brushless Cordless 1/4-Inch Hex Compact Impact Driver Instruction Manual
Flex LBE 17-11 125 Angle Grinder User Manual
FLEX 24V 160W Lithium-Ion Battery Fast Charger - FX0411-Z User Manual
FLEX Zero Clearance Insert for FLEX 8-1/4" Table Saw - FT722 User Manual
FLEX 24V 280W Lithium-Ion Battery Rapid Charger - FX0421-Z User Manual
FLEX MS 1706FR Wall Chaser Instruction Manual
FLEX 24V 2.5Ah Lithium-Ion Battery Instruction Manual
FLEX video guides
Watch setup, installation, and troubleshooting videos for this brand.
FLEX Professional Power Tools: High-Performance Solutions for Tradesmen
FLEX Drywall Sander and Dust Extractor System Demonstration for Professional Wall Finishing
FLEX PP 40 12 Cordless 12V Pipe Press Demonstration
FLEX LD 15-10 125 R Concrete Grinder Polisher Visual Overview and Demonstration
Introducing Flex: Reimagining Banking for the Modern Age
FLEX PE 150 18-EC Cordless Rotary Polisher for Professional Car Detailing
FLEX XFE 15 150 18-EC Cordless Eccentric Polisher for Professional Car Detailing
FLEX XFE 15 150 18-EC Cordless Orbital Polisher for Car Detailing
FLEX XFE 15 150 18-EC Cordless Roto Random Orbit Polisher Feature Demo
FLEX XCE 8 150 18-EC Cordless Random Orbital Polisher: Ultimate Car Detailing Tool
FLEX PE 150 18-EC 18V Cordless Rotary Polisher for Car Detailing and Paint Correction
FLEX OSE 2-80 18-EC Cordless Orbital Sander: Versatile Sanding for Walls & Wood
FLEX support FAQ
Common questions about manuals, registration, and support for this brand.
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Where is the serial number on my FLEX tool?
The serial number is typically located on the tool's rating plate or nameplate, often found on the motor housing.
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What is the warranty on FLEX 24V tools?
FLEX generally offers a limited lifetime warranty on 24V tools, batteries, and chargers upon registration within 30 days of purchase.
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Are FLEX 24V batteries compatible with older tools?
FLEX 24V batteries are designed specifically for the FLEX 24V platform and are not compatible with older 18V or corded models.
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Who invented the angle grinder?
FLEX invented the first high-speed angle grinder in 1954, establishing the brand's reputation in metalworking tools.