1995-2004 Kawasaki Lakota 300, Lakota Sport, KEF300 Service Manual, Page 62Get this manual
3-14 ENGINE TOP END
Seat Cutter Operating Cares: 1This valve seat cutter is designed only for the valve seat repairTherefore the cutter must not be used for other purposes than seat repair2Do not drop or shock the valve seat cutter, or the diamond particles may falloff3Do not fail to apply engine oil to the valve seat cutter before grinding the seat surfaceAlso wash off ground particles sticking to the cutter with washing oil
OA wire brush must not be used to remove the ground particles from the cutterthat will cause the diamond particles to fall off4Setting the valve seat cutter holder in position, operate the cutter in one handDo not apply too much force to the diamond portion