 With
the introduction of the power change hole saw system, tough plug removal,
wasted parts and poor hole quality will no longer be associated with drilling
applications - a reality made possible by the all new Bosch system.
The design of the power change hole saw system allows professionals to generate
high-quality projects with fewer parts - making drilling simpler and more
efficient than ever before. For example, the new hole saw design features
one Mandrel that accepts ALL hole sizes - thus eliminating the need for
multiple mandrels and adapters, while simplifying the system and taking
up less space.
The Heavy-Duty
Hex Drive ensures that hole saws quickly lock positively into place, unlike
conventional threaded systems, which can seize up and force parts to stick
together. The patent pending drive system also offers tighter tolerances
for less wobble/vibration and better hole quality, and creates an easy
method for removing plugs. In addition to better quality holes, the Power
Change hole saw feature the new Progressive tooth pattern, which means
fast and efficient cutting through wood, plastic, and any machinable metal.
By
featuring a 1/4-inch hex shank Pilot Bit, the need for set screws, Allen
wrenches, and screwdrivers is eliminated. Any 1/4-inch hex shank accessory
needed on the job - screwdriver bits, spade bits, nut drivers, etc. - is
compatible with the Power Change Mandrel.The new Bosch Power Change Hole
Saw System offers three mandrel sizes (3/8-inch, 1/2-inch, or SDS-Plus
shank), 53 hole saw sizes (from 9/16-inch to 6-inch), and popular Master,
Plumbing, Electrical, and Lock Installation kits. Hole saw prices range
from $11 to $70; mandrel prices from $15 to $20.
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