LIST 



OF 



TOOLS, MATERIALS, AND APPARATUS 



REQUIRED FOB THE EXPERIMENTS DESCRIBED IN THIS WORK. 



A. TOOLS. 



1. Parallel Vice ; Fig. 49. 



2. Die-stock, with three pair of 



dies and 8 assorted taps; Fig. 67. 



3. Steel-hammer. 



4. Pincers, for ordinary purposes; 



Fig. 33 A. 



5. Nippers ; Fig. 33 B. 



6. Pliers, flat and round; Figs. 



23, 24. 



7. Tail-vice. 



8. Files, 1 doz. assorted and adap- 



ted to all requirements; 

 with handles. 



9. Kat-tails, two with handles. 



10. Rasp, half round, with handle. 



11. Mortise-chisels and punches ; set 



of 6, for various purposes; 

 Figs. 47, 123. 



12. Broaches (Rimers), set cf 5, 



assorted sizes ; Fig. 71. 



13. Frame-saw; Fig. 122, 



14. Hand-saws ; two, adapted for 



physical workshop, with 

 handles. 



15. Screw-drivers, two of different 



size. 



16. 



17. 



18. 

 19. 

 20. 

 21. 

 22. 

 23. 

 24. 



25. 



26. 



27. 

 28. 



29. 

 30. 

 31. 

 32. 

 33. 

 34. 

 35. 

 36. 



Gauge for measuring thickness 



of wire or diameter of holes ; 



Fig. 68. 

 Chisels, three, of different kinds ; 



Fig. 47, and 123, A, B. 

 T-square of steel. 

 Shears, for cutting sheet-metal. 

 Rose-countersink ; Fig. 338. 

 Ladle and bullet-mould. 

 Blow-pipe. 

 Drill-bow. 

 Centre-bits with brace, five 



assorted sizes. 

 Wooden mallet. 

 Fret-saw, with handle. 

 Keyhole-saw. 

 Bradawl, long and round, with 



handle. 



Gimlets, six assorted. 

 Hand-vices, two sizes. 

 Hone. 



Metre-rule, of brass. 

 Forceps, pair of; Fig. 34. 

 Wire-brush. 

 Crucible-tongs. 

 Large vice. 



3i 



