Ultima Burner/Micro Tool Micro-Motor The original combination tool! Combining all the features of the Optima I Burner and the Optima 2 PLUS Micro-Motor Tool, the Ultima is a money saving alternative to buying two separate machines. 1/8"" and 3/32"" collets included. Kit comes complete with Dual Control Power Unit, Micro-Motor Handpiece, coil cord, rubber handpiece cradle, SuperFlex burner cord and one burner pen (SP-FD112). Lifetime warranty against manufacturer defect on power supply, pen body, and pen cord. 1 year warranty on micro-motor handpiece.