Countersinking

Driling, Countersinking and Counterboring - Course: Technique for manual working of materials.

7. Clamping of the workpieces 1990

Captions and legends of the “Drilling, Countersinking and Counterboring” transparencies series

1. Objectives and contents of practical vocational training in the working techniques of “Drilling, Countersinking and Counterboring” 1990

Centring, Drilling Counterboring and Countersinking, Reaming and Tapping on the Drilling Machines - Course: Techniques for machining of material.

5. Preparation of work Dieter Frank 1990

Countersinking and Counterboring”, check whether they are complete

1. Objectives and contents of practical vocational training in the working techniques of “Drilling, Countersinking and Counterboring” 1990

Driling, Countersinking and Counterboring - Course: Technique for manual working of materials.

3. Tools for metal drilling 1990

Centring, Drilling and Counterboring/Countersinking - Course: Techniques for machining of material.

7. Drilling with the drill and boring with the boring tool (turning tool) Detlef Krechlok 1990

Driling, Countersinking and Counterboring - Course: Technique for manual working of materials.

4. The operation of drilling 1990

Driling, Countersinking and Counterboring - Course: Technique for manual working of materials.

6. Clamping of the tools 1990

Driling, Countersinking and Counterboring - Course: Technique for manual working of materials.

10. Labour safety recommendations 1990

Centring, Drilling and Counterboring/Countersinking - Course: Techniques for machining of material.

8. Counterboring/countersinking with counterbore/countersink and turning tool Detlef Krechlok 1990