Round blunt precision files with a gradual taper for enlarging, smoothing, and finishing holes, bores, and curved details in metalwork. The teeth cut cleanly right down to the blunt tip, giving a steady, predictable feel as you work. Made in Switzerland by Glardon-Vallorbe, these files are built for daily bench use by professional jewelers and metalsmiths who demand consistent, reliable performance from their hand tools.
Formerly distributed by Grobet USA under the Grobet Swiss name, Glardon-Vallorbe files are now available directly under their original Swiss maker's label. Legacy part numbers are listed in the Available Options table for cross-reference to older tools and catalogs.
Features
- Round, blunt-end profile ideal for filing inside holes, slots, and curved openings
- Gradually tapered body reaches restricted-access areas while maintaining support near the shank
- Teeth cut and workable along the full length of the file, down to the blunt point
- Precision tooth geometry for smooth, controlled cutting on hard and soft metals
- Durable construction and heat treatment designed for long service life in daily bench use
Specifications
| File Shape |
Round, blunt end |
| Profile |
Gradually tapered; teeth cut and workable down to blunt point |
| Material |
Heat-tempered chrome alloy steel |
| Manufactured In |
Switzerland |
| Maker |
Glardon-Vallorbe |
Available Options
| Part # |
Legacy Part #s |
Length |
Cut |
| LP1670-4-0 |
ā |
4 in (100 mm) |
0 (Coarse) |
| LP1670-4-00 |
ā |
4 in (100 mm) |
00 (Extra Coarse) |
| LP1670-5-0 |
ā |
5 in (125 mm) |
0 (Coarse) |
| LP1670-5-00 |
ā |
5 in (125 mm) |
00 (Extra Coarse) |
| LP1670-6-0 |
131.288 & 31.288 |
6 in (150 mm) |
0 (Coarse) |
| LP1670-6-00 |
131.287 & 31.287 |
6 in (150 mm) |
00 (Extra Coarse) |
| LP1670-6-000 |
ā |
6 in (150 mm) |
000 (Extra Extra Coarse) |
| LP1670-8-0 |
131.295 & 31.295 |
8 in (200 mm) |
0 (Coarse) |
| LP1670-8-00 |
131.294 & 31.294 |
8 in (200 mm) |
00 (Extra Coarse) |
| LP1670-8-000 |
ā |
8 in (200 mm) |
000 (Extra Extra Coarse) |
| LP1670-10-0 |
131.300 & 31.300 |
10 in (250 mm) |
0 (Coarse) |
| LP1670-10-000 |
ā |
10 in (250 mm) |
000 (Extra Extra Coarse) |
| LP1670-10-1 |
ā |
10 in (250 mm) |
1 (Medium Coarse) |
Notes
- Glardon-Vallorbe file lengths are measured from where the teeth begin to the end of the file; overall length including the tang will be longer than the stated size.
- Length designations do not include the handle section (tang).
- Glardon-Vallorbe precision files are graded from 000 (coarsest) through 6 (finest); lower numbers remove metal more aggressively, and higher numbers leave a smoother finish.
- Legacy Grobet Swiss part numbers are listed for cross-reference to older tools and catalogs.