NIMS Core CNC Milling Skills LATEST
UPDATED 2025/2026 Exam WITH
COMPLETE Questions and SURE VERIFIED
Answers 100% GRADED AT A+ SCORE
GUARANTEED PASS!!
1. 1-2-3 Block - ANSWER ✔ A precise metal block with dimensions
measuring 1 in. (25.4 mm), 2 in. (50.8 mm), and 3 in. (76.2 mm)
long, respectively. A 1-2-3 block can be used to touch off a tool
during calculation of tool length offset.
2. Flange - ANSWER ✔ A ring or collar surrounding the toolholder.
The flange allows the tool to be grasped by the toolchanger.
3. G Codes - ANSWER ✔ A CNC programming code that
determines the type of operation the machine performs. G codes
are one of a variety of CNC programming codes.
4. Gage Line - ANSWER ✔ An imaginary line marking the
toolholder along the bottom edge of the machine spindle. The gage
line on the toolholder taper matches up with the machine tool
spindle when fitted together
5. Axes - ANSWER ✔ An imaginary line that passes through the
center of an object. Axes are used to measure the distances of
objects in the Cartesian coordinate system.
6. Cartesian Coordinate System - ANSWER ✔ A positioning system
that uses three perpendicular linear axes to locate positions in
, three-dimensional space. The Cartesian coordinate system's axes
are the X axis, Y axis, and Z axis.
7. CNC - ANSWER ✔ Computer numerical control. A sophisticated
machining device that uses a computer to carry out machining
operations. CNC machine tools are much more sophisticated than
their manual counterparts.
8. Computer Numerical Control - ANSWER ✔ CNC. A
sophisticated machining device that uses a computer to carry out
machining operations. Computer numerical control machine tools
are much more sophisticated than their manual counterparts.
9. Contour - ANSWER ✔ A curved surface or dimension that is cut
into a workpiece. Contours can be affected by the dimensions of
the cutting tool if CRC is not used.
10. CRC - ANSWER ✔ Cutter radius compensation. An offset
that accounts for variations in tool diameter. CRC is only
necessary for tools that continuously cut along a horizontal plane.
11. Cutter Radius Compensation - ANSWER ✔ CRC. An offset
that accounts for variations in tool diameter. Cutter radius
compensation is only necessary for tools that continuously cut
along a horizontal plane.
12. Diameters - ANSWER ✔ The distance from one edge of a
circle to the opposite edge across its widest point. Tool diameters
must be accounted for with cutter radius compensation.
13. Drills - ANSWER ✔ A multi-point cutting tool used to make
round holes. Drills are usually made from high-speed steel and
cemented carbides.
UPDATED 2025/2026 Exam WITH
COMPLETE Questions and SURE VERIFIED
Answers 100% GRADED AT A+ SCORE
GUARANTEED PASS!!
1. 1-2-3 Block - ANSWER ✔ A precise metal block with dimensions
measuring 1 in. (25.4 mm), 2 in. (50.8 mm), and 3 in. (76.2 mm)
long, respectively. A 1-2-3 block can be used to touch off a tool
during calculation of tool length offset.
2. Flange - ANSWER ✔ A ring or collar surrounding the toolholder.
The flange allows the tool to be grasped by the toolchanger.
3. G Codes - ANSWER ✔ A CNC programming code that
determines the type of operation the machine performs. G codes
are one of a variety of CNC programming codes.
4. Gage Line - ANSWER ✔ An imaginary line marking the
toolholder along the bottom edge of the machine spindle. The gage
line on the toolholder taper matches up with the machine tool
spindle when fitted together
5. Axes - ANSWER ✔ An imaginary line that passes through the
center of an object. Axes are used to measure the distances of
objects in the Cartesian coordinate system.
6. Cartesian Coordinate System - ANSWER ✔ A positioning system
that uses three perpendicular linear axes to locate positions in
, three-dimensional space. The Cartesian coordinate system's axes
are the X axis, Y axis, and Z axis.
7. CNC - ANSWER ✔ Computer numerical control. A sophisticated
machining device that uses a computer to carry out machining
operations. CNC machine tools are much more sophisticated than
their manual counterparts.
8. Computer Numerical Control - ANSWER ✔ CNC. A
sophisticated machining device that uses a computer to carry out
machining operations. Computer numerical control machine tools
are much more sophisticated than their manual counterparts.
9. Contour - ANSWER ✔ A curved surface or dimension that is cut
into a workpiece. Contours can be affected by the dimensions of
the cutting tool if CRC is not used.
10. CRC - ANSWER ✔ Cutter radius compensation. An offset
that accounts for variations in tool diameter. CRC is only
necessary for tools that continuously cut along a horizontal plane.
11. Cutter Radius Compensation - ANSWER ✔ CRC. An offset
that accounts for variations in tool diameter. Cutter radius
compensation is only necessary for tools that continuously cut
along a horizontal plane.
12. Diameters - ANSWER ✔ The distance from one edge of a
circle to the opposite edge across its widest point. Tool diameters
must be accounted for with cutter radius compensation.
13. Drills - ANSWER ✔ A multi-point cutting tool used to make
round holes. Drills are usually made from high-speed steel and
cemented carbides.
