 Bi-metal
hole saw show below:
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Click picture to detail infomation ) |
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Bi-metal hole saw
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Power Change hole saw
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holesaw with arbor
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Accessories for hole saw
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Hole saw Kits
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VIP Kits (Aluminium Case)
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High Speed Steel, Bi-Metal Hole Saws |
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Description: |
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1.
M3/M42 High Speed Bi-metal Edge Welded to
Alloy Steel Back for Heavy Duty Cutting; |
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2. 4/6 variable Tooth; |
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3. Cutting Safely and Efficiently,the Best Way to Cut Large
Holes, Clearing the Chips in Touch Materials; |
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4. Cutting Depth to 1-1/2"(38mm) and 1-7/8"(47mm); |
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5. Diameters from 9/16" -- 8-17/64" (14-210mm); |
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6. Can be used in Portable Electric or Pneumatic Tools,
Vertical Drill Machines,Lathe,Boring/Milling Machines and
Other Machine Tools; |
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7. Cuts Through Stainless Steel and Other Materials
Pipe,Nail-Embedded wood, Hard Wood Floors,Plywood and
Plastics; |
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8. All the specifications for arbored hole saws are the same
as hole saws.There is an extra charge for the pilots; |
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Caution:
Operating Speed and Important |
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Using a hole saw is the fastest and easiest way to
create a hole up to several inches in diameter. A hole
saw has three parts: an arbor that attaches to a
standard drill, a pilot bit, and the hole saw itself.
The saw will fit into almost any drill but one that will
accommodate a 3/8" shaft is best. |
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A common problem when using a hole saw is that it
tends to tear out as the saw exits on the opposite
side. To prevent this from happening, begin drilling
from the first side as usual, but before the saw
goes all the way through, go around and finish the
hole from the other side. The result is a clean hole
on both sides.
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