Product Lines > Cutting Tools > > Item Number Description 4501471 CAT40 EM 1X1.750AD 4501821 MT 2 ER25X2.008 4505009 MT 4 ER50X108 4561260 MULTI CLAMP 63 A/C 3338541 CAT40 ER16X2.5 FL 3338550 CAT40 ER32X4.0 FL