Tool Wear Crater Depth in Tool Life and Tool Wear Formulas

Tool Wear Crater Depth is the wear that happens on tool surface in which contact with chips erodes the rake face. And is denoted by K_t. Tool Wear Crater Depth is usually measured using the Meter for Length. Note that the value of Tool Wear Crater Depth is always positive.

Formulas to find Tool Wear Crater Depth in Tool Life and Tool Wear

fxCrater Depth for Sintered-Carbide ToolsGo

Tool Life and Tool Wear formulas that make use of Tool Wear Crater Depth

fxFeed for Sintered-Carbide Tools using Crater DepthGo

List of variables in Tool Life and Tool Wear formulas

fx Feed Rate in Cutting Velocity Go

FAQ

What is the Tool Wear Crater Depth?

Tool Wear Crater Depth is the wear that happens on tool surface in which contact with chips erodes the rake face. Tool Wear Crater Depth is usually measured using the Meter for Length. Note that the value of Tool Wear Crater Depth is always positive.

Can the Tool Wear Crater Depth be negative?

No, the Tool Wear Crater Depth, measured in Length cannot be negative.

What unit is used to measure Tool Wear Crater Depth?

Tool Wear Crater Depth is usually measured using the Meter[m] for Length. Millimeter[m], Kilometer[m], Decimeter[m] are the few other units in which Tool Wear Crater Depth can be measured.

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