UVA U-55 N2 Internal Grinding Machine. Operator's Instruction Manual with Sectional and cut-away Drawings.

Cawi-Spiral Drill Grinder Grinders - all-models manual. those listed including the N4-90, N4-60, S4-60, N4-90Z, N2, N3-60 and NL2-60. A very detailed and very clear 115-page Operation & Maintenance Manual with Parts Manual as Exploded-component photographs and electrical schematics.