Specifications:

All-aluminum high-power model (3 grinding pieces + file + gloves)

Single-opening chain grinding machine (1 grinding disc + file + gloves)

Single-opening chain grinding machine (2 grinding pieces + file + gloves)

Single-opening chain grinding machine (3 grinding pieces + file + gloves)

Single-opening chain grinding machine (5 grinding pieces + file + gloves)

Single-opening chain grinding machine (10 grinding pieces + file + gloves)

Double-open chain grinding machine (1 grinding disc + file + gloves)

Double-open chain grinding machine (2 grinding pieces + file + gloves)

Double-open chain grinding machine (3 grinding pieces + file + gloves)

Double-open chain grinding machine (5 grinding pieces + file + gloves)

Double-open chain grinding machine (10 grinding pieces + file + gloves)

12v detachable type (3 grinding pieces + file + gloves)

220V detachable type (3 grinding pieces + file + gloves)