KGM-T (External grooving / Deep grooving)

CDX

LH

LF Right-hand shown

Toolholder dimensions

DescriptionAvailabi- lity R LCDXHBLHDimensi CW min.on (mm) CW max.HFHBHLFWFClamp boltSpare Clamp screw (Torx)parts Wrench (Torx)Wrench (hex.)
KGM&2012K-2T17U1211.15-SB-5TRLTW-20-
2020K-2T17U U17202033232012519.15HH5X16
2525M-2T17U U25252515024.15HH5X25--LW-4
KGM&1616H-3T20U161616410014.8HH5X16--LW-4
2012K-3T20U1210.8-SB-5TRLTW-20-
2020K-3T20U U20202036342012518.8HH5X16
2525M-3T20U U25252515023.8HH5X25--LW-4
KGM&2020K-4T20U20202012518.3HH5X16
2525M-4T20U202525364525150233HH5X25--LW-4
2525M-4T25U U2541.
KGM&2525M-5T25U U25252515022.8
3232P-5T25U25323242563217029.8HH5X25--LW-4
KGM&2525M-6T30U30252545662515022.4HH5X25--LW-4

CDX shows the distance from the toolholder to the cutting edge. Ref. to the Table (G40) for the relationship between the available grooving depth and the cutting dia. When using GMG / GMM (2-edge) insert, set the groove depth under 15mm. If using a full-R insert, you need to modify the corner of insert adapter part of toolholder.