Elaire Corporation collets are made from high quality U.S. Alloy steel. They are made on precision equipment and qualified to verify the highest quality possible. Our collets have extremely low runout. All sizes are possible, please contact us directly if special sizes are required. R24 collets are 100% compatible with Bosch Collets used in the following models: 1604A* (Only type A model, see WK collets below), 1606A, 1613, 1613EVS, B1350, B1450, 1617, 1617EVS,1618, 1618EVS, 1613AEVS, 1619EVS
