Sandvik CoroDrill 452 Solid Carbide Drill (720)

The left twist drill reduces pulling force.
The long cutting edge and gentle cutting edge angle reduce fiber splintering.
The unique 4-flute and angle design improves roundness and reduces thrust force.
Processing is possible with or without pilot holes.
The double margin effect enables high precision drilling.
The stepped design reduces thrust force and improves hole accuracy.
By using guide bushes, a machining tolerance of ±0.010mm can be achieved.
For high-precision drilling of laminated CFRP and metal plates.