Kennametal H40 Indexable H40MCLNR5 KENLOC Boring Head New, never used open package.
ISO Catalog Number	H40MCLNR5
[D] Adapter / Shank / Bore Diameter	63.5 mm
[DM] Minimum Bore Diameter	76.9620 mm
[F] F Dimension	38.8870 mm
[L1] Tool Length	41.2750 mm
Gage Insert	CN..543
Lock Pin ID Drive Size	1/8
Clamp Screw ID Drive Size	5/32