5 X 57mm Thru-Hole Bit, RH

Details:

Through-Hole ('V' Point) Boring Bits

57.5MM Long, 10MM x 27.5MM Shank

Application: Do not use in portable drills or routers.

Thru-bore drills are designed for continuous use on high speed CNC machines, point to point machines and line boring machines.
The thru-bore drill design provides a perfect edge finish on both the top and bottom of the drill hole when drilling through a variety of materials.
Thru-bore drills will not chip the top edge of the cut or push out the bottom of the cut.
Thru-bore drills are manufactured with a special grade of carbide for longer tool life and exacting tolerances.

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