Busch is the most trusted name in jewelers' burs, and the Fig. 17 Cone Square Plain Cut Bur upholds that reputation with ultra-high precision tolerances and consistent performance. Known in Europe as Fig. 23 and in the USA as Fig. 17, these square plain cut burs are manufactured from tungsten vanadium steel for durability and reliable cutting action across a full range of fine metalworking tasks.
Available in sizes from 0.70mm up to 1.80mm, these burs are ideal for jewelers and metalsmiths who require exacting results in tight or detailed areas. All sizes in this range are sold in multiples of six only.
Features
- Busch Fig. 17 cone square plain cut profile (European Fig. 23 / USA Fig. 17)
- Manufactured from tungsten vanadium steel
- Built to ultra-high precision tolerances
- Consistent cutting performance across all sizes
- Sizes 0.70mm–1.80mm sold in multiples of six
Specifications
| Material |
Tungsten vanadium steel |
| Figure Number |
Fig. 17 (USA) / Fig. 23 (European) |
| Cut Type |
Plain cut |
| Bur Shape |
Cone square |
| Size Range |
0.70mm – 1.80mm |
| Sold As |
Multiples of 6 |
Available Options
| Part # |
Bur Size |
| B118.368 |
0.70mm |
| B118.369 |
0.80mm |
| B118.370 |
0.90mm |
| B118.371 |
1.00mm |
| B118.372 |
1.20mm |
| B118.373 |
1.40mm |
| B118.374 |
1.60mm |
| B118.375 |
1.80mm |
Notes
- All sizes in this range (under 4.0mm) are sold in multiples of six only.
- The existing product data lists 8 variants (0.70mm–1.80mm); the 2.10mm size (B118.376) referenced in the source description was not present in the provided variant data and has been omitted from the options table.