Herbert Drills Types Cand V Spare Parts Manual as Exploded Component Diagrams. First edition. See below for the more complete version.

HERBERT SENTINEL CRI-DAN Type C High-SPEED THREADING MACHINE: Operating and Setting Manual.

Herbert Drills Types C, V and M and "V Senior" (single and multi-set drill) Operator's Instruction Manual - Final and most-complete edition.

Herbert Drills Types C, V and M and "V senior" Spare Parts Manual as clear Exploded Component Diagrams. This is the final and most complete Edition.