For countersinking and deburring in a wide range of materials including ferrous and non-ferrous metals. The fluted countersink cutter is used to provide a heavy chamfer in the entrance to a drilled hole. This may be required to allow the correct seating for a countersunk head screw or to provide the lead in for a second machining operation such as tapping.
Features:
Resharpenable
Made from 100% M35 Cobalt High Speed Steel
Specifications
Diameter: 25mm
Capacity: 3-25mm
Shank: 12mm
Overall Length: 78mm
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Bordo 3843-10 - Countersink 90 Deg. 10mm Three Flute For countersinking and deburring in a wide range of materials including ferrous and non-ferrous metals. The three fluted countersink is self centering with wide flutes and is used to provide a heavy chamfer in the entrance to a drilled hole. This may be required to allow the correct seating for a countersunk head screw or to provide the lead in…
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Bordo 3843-25 - Countersink 90 Deg. 25mm Three Flute For countersinking and deburring in a wide range of materials including ferrous and non-ferrous metals. The three fluted countersink is self centering with wide flutes and is used to provide a heavy chamfer in the entrance to a drilled hole. This may be required to allow the correct seating for a countersunk head screw or to provide the lead in…
