450 589 01 70 00 Twist drill bit set - WS00.00-P-0135K

MODEL 450, 451, 452, 454 

FG 00/35/68/Set K 

Use: 

Twist drill bit set for drilling holes of various diameters (set of sizes 1-13 mm in drill index box).

Model 451.39/49: 

For drilling out rivet of heat shield at rear bar link.

Fig 1: Identifying Twist Drill Bit Set (450 589 01 70 00)

Courtesy of MERCEDES-BENZ USA