Another source with good tools is Karl Fischer from Germany. Below is his contact details and the list of tools recommended to order from him.
Karl Fischer
Berliner Strasse 18
PF 567
Pforzheim 7530
Germany.
Ask for a catalog with an English supplement. Order by surface if a heavy order as shipping from Germany is very expensive by air. For best speed send them a money order in Deutsch marks with your order and open an account with them as the normal procedure is first send your order, they send you a pro-forma invoice, you send them the money in German Marks and then they finally ship it to you.
The following tools or tool sets that I recommend are either inexpensive for the quality and quantity or tools that are unavailable from elsewhere. Many of the following tools are intended for stonesetting use.

Catalog Page | Order Number | Description | Suggested Shipping Method |
37 | 3525D/.60, .80, 1.0, 1.5, 1.8, 2.0, 2.3mm | point drills | air |
37 | 3526/1.0, 1.5, 2.0, 2.3mm | pearl drills | air |
49 | 3627B | emery mandrel | air |
55 | 3634S | cylinder bur set | air |
55 | 3634 HS | cylinder bur set | air |
55 | 3635S | stonesetting bur set | air |
57 | 3641 SD | round bur set | air |
57 | 3642 S | cup bur set | air |
57 | 3643 LS | lentil bur set | air |
61 | 3645 H/1.0, 1.20 | flame burs | air |
65 | 3684K | reamer set | air |
71 | 3820/B/cut 2 | half round 200 mm needle file | air |
71 | 3820/C/cut 2 | triangular 200 mm needle file | air |
71 | 3820/D/cut 2 | square 200 mm needle file | air |
71 | 3820/E/cut 2 | round 200 mm needle file | air |
73 | 3861/250 cut 2 | half round file | air |
74 | 3862/250mm/cut 2 | flat file | air |
83 | 4003 | bench hammer | surface |
84 | 4084/260, 280 | chasing hammer handle | surface |
94 | 4311/C | long soldering tweezer | air |
127 | 4875P | mouth torch (for doublée) | surface |
135 | 5050/1A, 2A and B, 3A, 4A and B | bezel formers | surface |
136 | 5102C | beading block | surface |
137 | 5125/2, 3, 5 | millgrain wheels | air |
139 | 5175 | black setters pitch | surface |
141 | 5270/5, 10, 12 | flat graver | air |
141 | 52701/3, | round graver | air |
141 | 5274/6 | oval graver | air |
142 | 5275/2, 3 | bevelled graver | air |
142 | 5293/#20/5, 8 | florentine graver | air |
142 | 5293/#24/ 8 | florentine graver | air |
145 | 5300/H | graver handles | air |
145 | 5300/E | graver handles | air |
145 | 5300/G | graver handles | air |
146 | 5368 | red chasing pitch | surface |
184 | 6802 | swinging matting brush | air |
205 | 7984 | Centering angle | air |
208 | 8030 | degree guage | air |
251 | 210/N/70 | nickel silver pinstems | air |
253 | 278a | sterling silver catches | air |
253 | 286 | sterling silver joints | air |