... 196*28mm,Stroke:0.7mm Turbo Lap Liner(TLS-07)/Air ToolsTechnical parameter:Max.Free Speed : 20, ... of products Yuetai Swing Reciprocating Grinders (Mirco Air GrinderTLS-07) adopt Japanese pneumatic dyadic turbine engine structure technology. ... L-03bearing 12.S-03bearing 13.L-07,12bearing 14.S-07,12bearing 15. 16,15-A mian ... 18.07turbo 19.12turbo 20.03pipe nib 21.07,12pipe nib 22.O-ring 23.03trail cap ...