Download PDF - C. & E. FEIN Gmbh

� METAL 

Well-thought-out, powerful and reliable. 

The FEIN angle grinding range.

More than 100 years of working in continuous use for you: 

the FEIN grinding specialists. 

Experience isn’t everything. But it’s very important. 

Especially when like FEIN you are building resilient, usagefocused, 

ergonomic and innovative grinding power tools 

for industry and manual trades. FEIN offers a wide range 

of angle grinders for tough continuous use – in metal and 

machine construction, for example – from handy compact 

angle grinders to large powerful angle grinders in various 

performance classes between 800 and 2500 watts.

Benefit from FEIN’s expertise in angle grinding development, 

manufacturing and assembly applications 

At FEIN, uncompromisingly high quality in all areas of manufacturing 

angle grinders comes as standard, ranging from concept 

design and development to manufacturing, fi nal assembly and 

subsequent quality checking. 

Remove burrs from the edges 

of roughly machined workpieces 

with ease and without 

leaving residue. 

Work smoothly on the entire 

surface and produce a professional 

surface result. 

CONTENTS 

Contents Page 

Highlights/technology 4 

FEIN WS 10/WS 14 (disc Ø 115/125/150 mm) 6 

FEIN WS 20/WS 25 (disc Ø 180/230 mm) 7 

Technical data 8 

Accessories 10 

The benefits for you – our services: 

� Years of expertise in the development of motors using stateof-the-art 

methods e.g. vibration simulation. 

� High level of manufacturing expertise in motor construction: 

a bandaged fi eld magnet protects against aggressive dust without 

any loss of power. 

� Permanent process monitoring and regular test steps between 

the processes ensure maximum precision in manufacturing. 

� Test runs performed on each tool before delivery and regular 

endurance tests ensure a high standard of quality in volume 

assembly. 

Deburring Grinding Sanding 

Cutting 

Tackle sanding applications with 

ease. 

Thanks to the powerful highperformance 

motor, you can 

tackle even complex cutting 

work in a fl ash. 

3

HIGHLIGHTS/TECHNOLOGY 

Perfectly matched components – for the toughest applications 

in industry and manual trades. 

FEIN has decades of experience in developing and manufacturing 

high-quality angle grinders. All components are 

suitably coordinated, resulting in first-class quality and 

outstanding service life. The powerful “Made in Germany” 

motors play an important role, as they embody all the 

experience and knowledge of the FEIN motor construction 

specialists. 

4 

Resilient 

Powerful 

Easy to use 

FEIN armature Competitor’s armature 

This guarantees faster work progress in all applications. In 

addition, all FEIN angle grinders are developed in line with 

ergonomic factors and guarantee fatigue-free working. 

Another feature of the FEIN angle grinder is the extensive 

safety equipment, which ensures maximum safety in the 

workplace. 

The high-quality workmanship of all the perfectly coordinated components 

makes for a well-thought-out overall design that guarantees an 

unbeatably long service life – even under maximum load. 

� High-precision metal gear head 

� Ball bearings sealed on both sides 

� Additional dust protection rings for ball bearings 

� Bandaged armature and fi eld magnet units 

� Fibreglass-reinforced plastic motor housing 

� H07 industrial cable 

The high performance of the FEIN angle grinders is the result of 

decades of experience in motor construction. Well-thought-out, 

right down to the smallest detail – for maximum load. 

� Extremely powerful high-performance motor – can handle loads 

across the whole working range up to 150 % 

� High copper content used in manufacturing 

� Selected materials for outstanding magnetic characteristics 

� Optimum fan power and air guidance reduce the tool’s thermal 

load 

FEIN angle grinders are ergonomically shaped – for fatigue-free 

working, even in continuous use. 

� Ergonomically shaped handle zones 

� Handle with switch that can be rotated up to 270° on WS 20/25 

� QuickIN quick clamping system (WSB/WSS) 

� All grinders designed for left and right handed use

Safe 

The EBS electronic brake system provides clear 

safety benefits 

Time until disc is stationary 

Length of use: 

the example of the FEIN WS 14 

FEIN 

(without anti-vibration handle) 

Competitor 1 

(with anti-vibration handle) 

Competitor 2 

(without anti-vibration handle) 

Hours 

FEIN with EBS 

Angle grinder without EBS 

2 s 30 s 

Reduced vibration 

1 2 3 4 5 6 7 8 

HIGHLIGHTS/TECHNOLOGY 

To guarantee the highest possible protection in the workplace, FEIN 

angle grinders are also available with a complete safety package. 

� Electronic brake system, EBS 

� AutoStop 

� Securely clamped tools thanks to QuickIN 

� Restart lock 

� Soft start 

� Electronic cut-off protection detects when the grinding disc is 

jammed and switches the tool off immediately (WS 10/14) 

Because of their special design features, FEIN compact angle grinders 

achieve extremely low vibration values of between 2.5 m/s² and 

5 m/s² even without an anti-vibration handle. 

These vibration values mean that you can work with FEIN compact 

angle grinders for up to eight hours. Thanks to other features, such 

as the FEIN anti-vibration handle, the vibration values can be further 

reduced by 40 %. 

� Elastically mounted ball bearings 

� Self-supporting motor design thanks to separation of motor and 

housing 

� Balanced distribution of vibration 

� Specially balanced armature 

5

FEIN WS 10/WS 14 

FEIN compact angle grinders – 

with a disc diameter of between 115 and 150 mm. 

Extreme versatility, performance, manageability and safety – that 

sums up the FEIN compact angle grinders for industry and manual 

trades. Available in different equipment variants, they are perfectly 

tailored to your needs. Angle grinders come in two models: either 

with the classic on/off switch or as a safety angle grinder with FEIN 

TipStart operation, AutoStop and EBS*. 

for extreme power and can 

handle loads across the whole 

working range up to 150 %. 

Power: 800 or 1200 watts. 

brings the discs of the WSB 

versions to a stop in less than 

3 seconds, ensuring maximum 

operational safety. 

6 

High-performance motor 

FEIN QuickIN or M 14 

holder 

with QuickIN clamping system 

for convenient disc changes 

without tools or M 14 holder. 

Available with spindle lock. 

Electronic brake system 

(EBS)* 

Benefits: 

� Powerful high-performance motor 

� Unique ergonomic shape 

� Extremely robust and self-supporting motor design 

� Tool-free FEIN QuickIN quick clamping system (WSB/WSS) 

� Best vibration values even without the anti-vibration handle 

Electronic cut-off monitoring 

detects when the grinding disc 

is jammed and switches the tool 

off immediately. 

TipStart – safety without compromise 

Ergonomic shape 

with tapered handle zones for a 

secure and comfortable grip. 

Variable speed adjustment 

in the handle area of the WSG 

14-70 E. Can be operated with 

comfort and can adapt immediately 

to requirements. 

User-friendly design 

makes the tool equally easy-tooperate 

for both left and righthanded 

users. 

The “switch-free” FEIN TipStart 

operating concept with AutoStop 

function ensures maximum operational 

safety. When used in conjunction 

with the EBS electronic 

brake system, the disc stops just 

3 seconds after the buttons are 

released.

FEIN angle grinders – 

with a disc diameter of between 180 and 230 mm. 

The large FEIN angle grinders come in a number of versions and in 

two performance classes up to 2500 watts. There are virtually no 

other power tools that combine more application technology than 

the especially powerful and robust FEIN angle grinders: patented 

QuickIN clamping system, patented electronic brake and ergonomic 

device shape for working conditions that are spot on. We are extremely 

proud of one of these patents in particular: the electronic 

brake system*, which provides you with improved safety. 


for extreme power and can handle 

loads across the whole working 

range up to 150 %. 

Power: 2000 or 2500 watts. 

FEIN QuickIN or M 14 

holder 

with QuickIN clamping system 

for convenient disc changes 

without tools or M 14 holder 

with spindle lock. 

Electronic brake system 

(EBS)* 

brings the discs of the WSB 

versions to a stop in less than 

3 seconds, ensuring maximum 

operational safety. 

*for all 230 V WSB models 

FEIN WS 20/WS 25 

Benefits: 

� Powerful high-performance motor 

� Soft start 

� Flat gear head for insertion into workpiece (WSG) 

� Rear handle can be rotated into 4 positions 

� Tool-free FEIN QuickIN quick clamping system (WSB) 

Ergonomic handle 

ensures fatigue-free working 

and can be rotated into 4 positions. 

All WS 20/25 are also 

available with FEIN AutoStop 

(with dead-mans switch) as an 

option. 

Perfect weight balance 

guarantees a secure grip and 

contributes to fatigue-free 

working. 

Increased freedom of movement – handle can be rotated 270° 

There’s an ideal working position 

for every application and every 

user. The FEIN angle grinders are 

set such that the handle can be 

rotated in 90°-steps as far as 270°, 

which ensures complete control 

in every working position. 

7

PRODUCT OVERVIEW 

The complete range of FEIN angle grinders 

� well suited � � very well suited � available + optional 

8 

Max. disc Ø 

Power/consumption 

Model 

Voltage V 

Technical data 

Max. disc Ø mm 

Power/consumption W 

Power/output W 

Idling speed rpm 

Application 

Grinding 

Deburring 

Cutting 

Brushing 

Satin-fi nishing 

Polishing 

Equipment 


Soft start 

Restart lock 

Integrated safety hood 

Electronic speed control 

QuickIN quick clamping 

system 

TipStart operating 

concept 

AutoStop 

EBS brake system 

Order number 

FEIN WS 10 FEIN WS 14 

115 mm 

800 W 

125 mm 

800 W 

125 mm 

1 200 W 

WSG 10-115 WSG 10-115 T WSB 10-115 T WSG 10-125 S WSS 14-125 WSS 14-125 T WSG 14-125 WSG 14-125 T WSG 14-125 S WSG 14-70 E 

Handy compact 

angle grinder 

for light-duty 

deburring and 

grinding work. 

Handy compact 

safety angle 

grinder for 

lighter-duty 

deburring and 

grinding work 

with AutoStop. 

Handy compact 

safety angle 

grinder for 

light-duty 

deburring and 


Handy and 

powerful compact 

angle grinder 

for deburring 

and grinding 

work. 

Powerful compact 

angle grinder 

for industry 

and manual 

trades with 

quick clamping 

system. 


angle grinder 

for industry 

and manual 

trades with 

AutoStop. 


angle grinder 

for industry 

and manual 

trades. 


angle grinder 

for industry 

and manual 

trades with 

AutoStop. 


angle grinder 

for grinding 

and cutting 

work on stainless 

steel. 


angle grinder 

with variable 

speed for machining 

stainless 

steel. 

110 230 110 230 110 230 110 230 110 110 230 110 110 230 110 230 

115 115 115 125 125 125 125 125 125 125 

800 1 200 800 800 1 200 1 200 1 200 1 200 1 200 1 200 

550 750 550 550 750 750 750 750 750 750 

10 000 7 000 10 000 7 000 10 000 10 000 10 000 10 000 7 000 2 500 – 7 000 

� � � �� 

�� 

� � � � �� 

� � — � — — �� 

— — — — — — — — — �� 

— — — — — — — — — � 

� � � � � � � � � � 

� � � � � � � � � � 

� � � � � � � � � � 

� � � — � � � � — — 

— — — — — — — — — � 

– — � – � � — — — — 

– � � – — � — � — — 

– � � – — � — � — — 

– — � – — — — — — — 

7 221 61 7 221 57 7 221 46 7 221 62 7 221 40 7 221 54 7 221 41 7 221 56 7 221 44 7 221 43

150 mm 

1 200 W 

FEIN WS 20 FEIN WS 25 

180 mm 

2 000 W 

230 mm 

2 000 W 

180 mm 

2 500 W 

PRODUCT OVERVIEW 

230 mm 

2 500 W 

WSG 14-70 ET WSB 14-125 T WSG 14-150 WSG 14-150 T WSB 20-180 WSG 20-180 WSB 20-230 WSG 20-230 WSB 25-180 X WSG 25-180 WSB 25-230 X WSG 25-230 


angle grinder 

with variable 

speed and 

AutoStop for 

machining stainless 

steel. 


safety angle 

grinder for 

industry and 

manual trades. 


angle grinder 

for grinding 

and cutting 

work. 


angle grinder 

for cutting 

and grinding 

work with 

AutoStop. 

Powerful safety Powerful angle 

angle grinder for grinder for 

grinding work. grinding work. 

Powerful safety Powerful angle 

angle grinder for grinder for 

grinding and grinding and 

cutting work. cutting work. 

The most 

powerful FEIN 

safety angle 

grinder for extreme 

grinding 

work. 

The most 

powerful FEIN 

angle grinder 

for extreme 


The most The most 

powerful FEIN powerful FEIN 

safety angle angle grinder 

grinder for for extreme 

extreme cutting cutting and 

and grinding 

work. 


110 230 110 230 110 230 110 230 230 110 230 230 230 230 230 

125 125 150 125 180 180 230 230 180 180 230 230 

1 200 1 200 1 200 1 200 2 000 2 000 2 000 2 000 2 500 2 500 2 500 2 500 

750 750 750 750 1 250 1 250 1 250 1 250 1 700 1 700 1 700 1 700 

2 500 – 7 000 10 000 7 000 2 500 – 7 000 8 500 8 500 6 600 6 600 8 500 8 500 6 600 6 600 

�� 

� � � � � � � � � � � � 

� �� — — � � � � �� 

� — � � — � — — — � — — 

�� — — — — — — — — — — — 

� — — — — — — — — — — — 

� � � � � � � � � � � � 

� � � � � � � � � � � � 

� � � � � � � � � � � � 

— � — — — — — — — — — 

� — — � — — — — — — — — 

— � — — � — � — � — � — 

— � — � — — — — — — — — 

— � — � + + + + + + + + 

— � — — � — � — � — � — 

7 221 58 7 221 47 7 221 42 7 221 57 7 221 05 7 221 07 7 221 06 7 221 08 7 221 10 7 221 26 7 221 11 7 221 27 

9

ACCESSORIES 

Original FEIN accessories for WS 10, WS 14, WS 20 and WS 25. 

10 

General accessories Accessories for WS 10/WS 14 

with M 14 flange, for fibre grinding 

sheet Ø of 125 mm 

Accessories for WS 20/WS 25 

Anti-vibration handle 

vibration absorbing, to reduce vibrations 

during longer jobs 

M 8 (WS 10/14) 

Order number 

3 21 19 119 01 7 

M 14 (WS 20/25) 3 21 19 117 01 5 

Safety hoop 

as hand guard 

Order number 3 02 29 216 00 5 

Work gloves 

vibration-absorbing, certified in accordance 

with EN 388/420, EN ISO 10819, 

EEC No. 0200, no. in pack 1 pair 

Size Order number 

9 L 3 21 73 003 00 3 

10 XL 3 21 73 004 00 1 

11 XXL 3 21 73 005 00 5 

Inner flange for all WSG 

Order number 6 38 01 120 00 6 

Threaded flange for all WSG 

M 14, for roughing discs, cutting 

wheels, serrated grinding discs and 

round twist brushes 

Order number 6 38 02 052 00 0 

M 14, for elastic backing pads and 

tapered twist brushes 

Order number 6 38 01 154 00 7 

Tool case 

plastic, inner dimensions: 

470 × 275 × 116 mm 

Order number 3 39 01 118 01 0 

Plastic box 

box insert with lockable lid for small 

parts and accessories, suitable for tool 

case 3 39 01 118 01 0, max. 5 items/ 

case 

Order number 3 39 01 119 00 0 

Clamping unit for WSS/WSB 

for roughing discs, cutting wheels, twist 

brushes, round brushes and serrated 

grinding discs 

Order number 6 38 02 178 02 3 

Clamping unit for WSS/WSB 

for elastic backing pad and for tapered 

twist brushes 

Order number 6 38 02 180 02 9 

Elastic backing pad for WSS/WSB 

without clamping unit 

Ø 

mm Order number 

115 6 38 06 143 01 7 

125 6 38 06 138 01 5 

Ø 


125 6 38 06 087 01 3 

Support plate for WSG 14-70 E 

M 14, Ø 125 mm, with hook and loop 

section, for grinding sheets with hook 

and loop fastening 

Order number 6 38 06 168 01 2 

with hook and loop section, for use 

with grinding fleece, M 14 

Ø 


115 6 38 06 172 01 0 

Grinding fleece for WSG 14-70 E 

Ø 115 mm, stable, with hook and loop 

fastening, for use with support plate 

6 38 06 172 01 0 

Grit No. in pack 

Qty Order number 

coarse 10 6 37 32 001 01 8 

medium 10 6 37 32 002 01 1 

fine 10 6 37 32 003 01 5 

Protective cover for cutting work 

Ø 


115 6 38 11 001 01 0 

125 6 38 11 002 01 0 

150 6 38 11 003 01 0 

Tool case 

metal 690 × 240 × 160 mm 

Order number 3 39 01 022 01 4 

Elastic backing pad 

for WSB, without clamping unit 

Ø 


180 6 38 06 174 01 2 

for WSB, with clamping unit 

Ø 


180 6 38 06 174 02 8 

for WSG, with M 14 flange 

Ø 


180 6 38 06 034 01 7 

Clamping unit for WSB 

for roughing discs, cutting wheels and 

serrated grinding discs 

Order number 6 38 02 183 02 5 

for roughing discs, cutting wheels, twist 

brushes, round twist brushes and serrated 

grinding discs 

Order number 6 38 02 178 02 3

Clamping unit for WSB 

for elastic backing pad 

Order number 6 38 02 185 02 7 

Protective hood 

with guide block for cutting wheels 

with a Ø of 180 mm, cutting depth of 

40 mm, connection Ø of 32 mm 

Order number 9 06 04 008 01 3 

with guide block for cutting wheels 

with a Ø of 230 mm, cutting depth of 

65 mm, connection Ø of 32 mm 

Order number 9 06 04 009 01 7 

Protective cover for cutting work 

Ø 


180 6 38 11 004 01 0 

230 6 38 11 005 01 0 

FEIN high-frequency grinders offer impressively stable speeds throughout the entire speed range. You benefit from 

a constantly high grinding performance with low disc wear! 

Maximum power that lasts – with minimal 

wear: the FEIN high-frequency range. 

FEIN high-frequency angle grinders have proven to be superior in industrial applications in particular, 

where continuous maximum power is required. They have high power reserves, which 

are on average 100 % more than the rated power, which is key particularly in industrial metalworking 

when grinding, cutting and sanding in continuous use. You also benefi t from an outstanding 

service life with low wear. 

The benefits of FEIN high-frequency angle grinders 

� Ideal for continuous use in industry 

� Robust and simple design 

� Maximum power reserves 

� Low tool wear 

� Constant speed even when loaded 

� 

Consistently high grinding capacity 

For more information, please consult the FEIN high-frequency catalogue or visit www.fein.com 

11

FEIN – the specialist for resilient power tools. 

FEIN is the specialist for professional and extremely reliable power 

tools and special solutions for metal, interior construction and automotive 

applications. As the inventor of the electric hand drill, FEIN 

has been developing innovative and unbeatably effi cient solutions for 

everyday use which can also stand up to the toughest continuous use 

in industry and trade for over 140 years. 

Your specialist dealer will be happy to help: 

Germany: C. & E. FEIN GmbH, Hans-Fein-Str. 81, 73529 Schwäbisch Gmünd-Bargau 

Great Britain: FEIN Industrial Power Tools UK Ltd., 4 Badby Park, Heartlands Business Park, Daventry, Northants NN11 8YT, Phone 01327 308730 

USA: FEIN Power Tools Inc., 1030 Alcon Street, Pittsburgh, PA 15220, Phone 1-412-922-8886, Toll Free: 1-800-441-9878 

Canada: FEIN Canadian Power Tool Company, 323 Traders Blvd. East, Mississauga, Ontario L4Z 2E5, Phone 905 890-1390, Toll Free: 1-800-265-2581 

FEIN Quebec Ltee, 2810 De Miniac, St. Laurent, Quebec H4S 1K9, Phone 514 331-7390, Toll Free: 1-800-789-8181 

Australia: FEIN Power Tools Pty. Ltd., Unit 7/55 – 61 Pine Road, Yennora N.S.W. 2161; P.O. Box 328, Fairfi eld N.S.W. 1860, Phone 1300 798 688 

India: FEIN Power Tools India Pvt. Ltd., 69 Arcot Road, Kodambakkam, Chennai - 600 024, Phone 044-43 578 680, Fax 044-24837788 

Regional Offi ce of Asia Pacifi c: FEIN Power Tools Asia Limited, A1, 11/F, Block A, Mai Hing Industrial Building, 16–18 Hing Yip Street, Kwun Tong, Kowloon, Hong Kong, 

Phone +852 2341-1026, Fax +852 2341-2250 

www.fein.com 

Make the most of the 

3-year FEIN PLUS warranty 

We offer the 3-year FEIN PLUS warranty for 

all your FEIN power tools. All you need to do 

is register your new FEIN power tool at 

www.fein.com within 6 weeks of purchase. 

Printed in Germany. Diagrams not binding. Technical details subject to change. 1 88 31 721 01 0 02.10 EN.

Download PDF - C. & E. FEIN Gmbh

Create successful ePaper yourself

Delete template?

Save as template?