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The following table 3 should help you to select the correct
grinding wheel for the job.
TABLE 3.
Type of tool
Drill bits
Spade boring bits.
Masonry drill bits
Lathe tool bits
Chisels
Router bits
High-speed steel carbide tipped
Rotary lawnmower blades
Scissors & snips
MAINTENANCE
Warning!
Never immerse the Bench Grinder in water or under running
water.
For any maintenance not referred to in this manual and for
user replaceable parts contact your local service centre, store
or customer service centre. Always give the correct description
and model number shown on the product label.
TECHNICAL SPECIFICATION
Voltage
Motor Power
Dry wheel size
Dry wheel speed
Sound Pressure
Sound Power
Weight
New bench grinders are supplied with grey wheels. All other
types of grinding wheel are available from your tool stockist.
Tool material
High-speed steel
High-speed steel
Cutting edge is carbide
High-speed steel
High-speed steel
High-speed steel
Cutting edge in carbide
Non heat-treated steel
Hard steel (but not file hard)
Cleaning and maintaining the Bench Grinder regularly will give
a long and trouble free life.
Before long term storage it is advisable to give the Bench
Grinder a thorough clean. This should include the removal of
all fitted accessories, grinding wheels, eye shields, and the tool
rests. Do not use any solvents as these can damage plastic
parts. Only use a clean cloth dampened with warm soapy water.
Any metal parts should be given a wipe with a light machine oil
to prevent rusting.
NBG150
230V~ 50Hz
150W
150 mm x 12,7 mm (bore)
2950 min
-1
Lp 63.1dB(A)
Lw 76.1dB(A)
6,5 Kg
21
Recommended wheel type
Aluminium oxide (grey)
Aluminium oxide (grey)
Silicon carbide (green)
Soft aluminium oxide
(Pink or white)
Soft aluminium oxide (Pink or white)
Soft aluminium oxide (Pink or white)
Silicon carbide (green)
Aluminium oxide (grey)
Aluminium oxide (Pink or white)
NBG200
230V~ 50Hz
350W
200 mm x 16 mm (bore)
2950 min
-1
Lp 76dB(A)
Lw 89dB(A)
14 Kg
GB
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