Kennametal Top Notch Profile Boring Bar A12-NKXCL05 85 Degree
catalog A12NKXCL05
.75" Diameter, 1.060 .625 10.00 10.69 1/8-27 NPT -5.0 0.0 NP..51L SM286 S959 — CM71 S524 1/8
Used, perhaps new. Don't see any signs of wear except on yellow case which has self rash.
Complete as pictured