from The Century Dictionary and Cyclopedia
- n. The cutter of a plane; a plane-iron.
Sorry, no etymologies found.
The plane-bit fits into the saw-kerf K, and in grinding is easily held firmly in place by the hand.
A still simpler holder for the plane-bit only, is a strip of wood
The tool-holder consists of four parts: (1) a strip C, 1-1/2 "thick, and as wide as the widest plane-bit to be ground.