and without a load. The maximum speed is stated on the machine.
WARNING!
If the Drive Axle speed is higher than the stated maximum speed, the
machine should be adjusted by an authorized service professional before it is used.
Care and Storage of the Power Cutter
Always handle the Power Cutter carefully and store it with the Blade removed.
Handling the Cutting Blades
•
Blades should
always be removed from Cutter following use and should be stored
carefully in dry conditions.
•
Abrasive Discs require
special handling. They must be stored on a flat, level
surface. Spacers should be used if Blades are supplied with a Backing Pad.
•
Inspect all Blades
for damage prior to use.
If used improperly,
Cutting Blades may burst and cause injury.
•
Never use
a Cutting Blade at a lower speed than is specified.
•
Never use
a Cutting Blade for any other purpose than specified.
Cutting Blade Design
Cutting Blades come in two standard designs: Abrasive Discs and Diamond Blades.
Northern Industrial Cutting Discs are designed specifically for High Speed Power Cutters. If
you choose to use Blades from other sources, ensure that the Blades fit the specifications for
this Saw and comply with local regulations.
Abrasive Discs
Abrasive Discs use grit bonded to the Disc as cutting material. Reinforced Blades include a
fabric- or fiber-base that prevents total breakage at maximum working speed if the Blade
becomes cracked or damaged. The performance of an Abrasive Cutting Blade is determined
by the type of abrasive used and the type and hardness of the bonding agent.
Soft and Hard Blades
Blades that have a greater cutting capacity but a shorter service life are called Soft Blades.
Blades with a longer service life but slower cutting capacity are called Hard Blades. The
chart below provides additional information about Abrasive Blade characteristics.
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