To drill a quality hole in titanium material, you need to understand titanium materials and have good basic drilling knowledge and skills. 

Learning Objectives
  • List some qualities of titanium material
  • Understand the hazards of working with titanium materials
  • Define a quality hole
  • Understand how to drill a quality hole in titanium material
  • Recognize some common hole defects
Language: English
Estimate Time (Hrs.): 2.1

Before holes are drilled in an assembly, their locations must be marked.

Learning Objectives
  • Recognize hole location information on an engineering drawing
  • Explain where to find the tools and other supplies needed to create an assembly
  • Prepare the surface of an assembly for mark up
  • Properly measure and mark hole locations in the assembly
Language: English
Estimate Time (Hrs.): 1

In this course, you will be shown how to create the assembly and drill pilot holes.

Learning Objectives
  • Create an assembly
  • Properly secure the assembly in the vise
  • Install a pilot bit in a drill motor
  • Drill pilot holes into the assembly
Language: English
Estimate Time (Hrs.): 0.9

After the pilot holes are drilled in rows JD1, and JD3 through JD8, drill the pilot holes in row JD2 and then enlarge them.

Learning Objectives
  • Use a ninety-degree drill motor to drill the pilot holes in row JD2
  • Use a ninety-degree drill motor and two separate single step drill bits to enlarge the pilot holes to size
Language: English
Estimate Time (Hrs.): 1.1

The next row of holes to enlarge is row JD7.

Learning Objectives
  • Enlarge the holes in row JD7
Language: English
Estimate Time (Hrs.): 0.8

After enlarging the holes in row JD7, enlarge the holes in rows JD4, JD5, and JD6.

Learning Objectives
  • Enlarge the holes in rows JD4, JD5, and JD6
Language: English
Estimate Time (Hrs.): 0.8

After enlarging the holes in rows JD4, JD5, JD6, and JD7, enlarge row JD1 and JD3.

Learning Objectives
  • Use two reamers to enlarge the holes in rows JD1 and JD3 to size
Language: English
Estimate Time (Hrs.): 1

After enlarging the holes in all the other rows in the assembly, enlarge the holes in row JD8.

Learning Objectives
  • Enlarge the holes in row JD8
Language: English
Estimate Time (Hrs.): 0.8

Two rows in the final assembly require chamfers: rows JD4 and JD6.

Learning Objectives
  • Choose appropriate scrap material
  • Mark hole locations and drill and chamfer holes in scrap material
  • Measure the diameter of a chamfer with a countersink gauge
  • Adjust a countersink cutter to create a chamfer of the correct diameter
  • Chamfer holes in the final assembly
Language: English
Estimate Time (Hrs.): 1

Although no fasteners will be installed in this assembly, it is still important that you learn the final hole finishing procedures required for titanium assemblies.

Learning Objectives
  • Edge break a hole to a specified diameter
  • Inspect an edge break using a countersink gauge
  • Deburr holes in a titanium assembly

Language: English
Estimate Time (Hrs.): 1.4