Patent ID: 7011477

Claim:
An adjustable deburring tool having a longitudinal axis of rotation and comprising a cutting head adjustably coupled to a shank, the cutting head having an insert pocket in which a cutting insert is retained; the cutting head having a front face and a rear face with a ridge projecting from the rear face, the ridge having a recessed portion; the shank having a groove communicating with an open ended and open sided threaded adjusting bore, the ridge being slidably located in the groove with an adjusting screw screw-threaded in the threaded adjusting bore and partially located in the recessed portion of the ridge; wherein the cutting head is provided with two axially extending oval shaped through bores and the shank is provided with two corresponding axially extending threaded securing bores that open out to a front face of the shank; and wherein the cutting head is secured to the shank by means of two securing screws that are located in the through bores and screw threaded in the threaded securing bores.