Tooling - Tool selection

What units should be considered when reviewing a drawing to determine key facts?

• mm/inches

• kilograms/liters

• seconds/hertz

• watts/volts

When reviewing a drawing, what points are important to identify as reference?

• Datum points

• Contour lines

• Section marks

• Grid bubbles

What should be determined regarding tools when reviewing a drawing?

• Tools Required

• Drawing Colors

• Paper Size

• Revision Number

Which of the following are included under 'Tools Required' when reviewing a drawing?

• Main Tools/Preparation tools

• Centre/spot drills/roughing/finishing

• Both A and B

• None of the above

What aspect of the process involves designing how the workpiece will be held?

• Work holding design

• Tool selection

• Material specification

• Surface finishing

What methods are used for locating (clock in) during the machining process?

• Location methods

• Cutting methods

• Finishing methods

• Measuring methods

What should be determined about the sequence of operations in machining?

• Machining order of key features

• Type of coolant used

• Material storage location

• Operator shift timings

What is the primary purpose of spot drills?

• To enlarge a hole

• To locate a hole centre

• To finish a hole

• To cut threads

Spot drills are not normally needed for which type of drills?

• HSS drills

• Carbide drills

• Jobbing drills

• Wood drills

Fill in the blank: Spot drills are used for HSS long (__________) drills.

• jobbing

• twist

• pilot

• core