For factory authorized cutting head sharpening service please contact:
Small Engine Repair
180 Hosmer Rd.
Ashby, MA 01431
(978)
386-7707
Frank DeLuca
5382 Jentoft rd
Saginaw, MN 55779
(218) 729-7941
Questions Relating to Power Head Warranty or Service:
Hitachi
Koki USA, Ltd.
3950 Steve Reynolds Blvd.
Norcross, GA 30093
(866) 775-9429