Bi-Metal Hole SawBi-Metal Hole Saw

Bi-Metal Hole Saw

JK Bi Metal Hole Saw with tips made up of HSS is used for making holes in wood. The fact that a hole saw creates the hole without needing to cut up the core often makes it preferable to twist drills for relatively large holes. The sloping slots in the cylinder wall helps to carry the dust out. Another advantage of hole saws over drill bits is the wider size hole capability.
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