Dwell

Dwell is a term used in CNC machining to refer to the amount of time a cutting tool remains in contact with the workpiece during a machining operation, and may be used to control the depth or quality of the cut.

Chip formation

Chip formation refers to the process of removing material from a workpiece during CNC machining, and involves the creation and removal of small chips or particles through cutting or grinding.

Chip load

Chip load refers to the amount of material removed by a cutting tool during each pass or revolution, and is an important factor in determining the efficiency and effectiveness of the machining process.

Chordal surface

A chordal surface is a type of surface created through CNC machining that is defined by a series of straight lines or chords connecting two points on a curve or circle.

Chucking

Chucking is the process of securing a workpiece or cutting tool in a CNC machine using a chuck or other clamping device, and is critical for ensuring stability and accuracy during machining operations.

Climb milling

Climb milling is a type of CNC milling operation in which the cutting tool moves in the same direction as the feed, resulting in a smoother surface finish and reduced tool wear, but may also increase the risk of chatter or vibration.

Coated tool

A coated tool is a cutting tool used in CNC machining that has been coated with a thin layer of material, such as diamond or carbide, to improve wear resistance, reduce friction, or enhance other properties.

Collet

A collet is a type of clamping device used in CNC machining to secure a cutting tool or workpiece, and may be designed to fit a specific tool shank or workpiece diameter.

Coolant

Coolant is a fluid used in CNC machining to cool and lubricate the cutting tool and workpiece, reducing heat and friction and improving tool life and surface finish.

CNC

CNC, or computer numerical control, refers to the use of computerized systems to control and automate machining operations in a CNC machine, including the movement of cutting tools and workpieces.