X052B176G54, M117 Diamond guide lower, size: Φ 0.255 mm
Other Dimention & OEM numbers :
Φ 0.105 mm = X053B176G51
Φ 0.155 mm = X052B176G52
Φ 0.205 mm = X052B176G53
Φ 0.255 mm = X052B176G54
Φ 0.310 mm = X052B176G55
Φ 0.260 mm for taper = X053C602G52
Φ 0.310 mm for taper = X053C602G53
For use on : Mitsubishi DWCSA. SB.HA.H1.SZ.C.CR, AF1 type,