| GP220R | 0 | - | | ELAN 4 1-RING NEURO CUTTER+ DIAM.D4.0 |
| GP224R | 0 | - | | ELAN 4 1-RING BARREL BURR+ D4.0 |
| GP225R | 0 | - | | ELAN 4 1-RING BARREL BURR D5.0 |
| GP226R | 0 | - | | ELAN 4 1-RING BARREL BURR D6.0 |
| GP228R | 0 | - | | ELAN 4 1-RING BARREL BURR+ SOFT D4.0 |
| GP229R | 0 | - | | ELAN 4 1-RING BARREL BURR SOFT D5.0 |
| GP240R | 0 | - | | ELAN 4 1-RING LINDEMANN BURR+ D2.3 |
| GP241R | 0 | - | | ELAN 4 1-RING LINDEMANN BURR D1.8 |
| GP242R | 0 | - | | ELAN 4 1-RING LINDEMANN BURR D2.1 |
| GP243R | 0 | - | | ELAN 4 1-RING LINDEMANN BURR D2.3 |
| GP301R | 0 | - | | ELAN 4 2-RING ROSEN BURR D2.3 |
| GP301TC | 0 | - | | ELAN 4 2-RING ROSEN BURR TC D2.3 |
| GP302R | 0 | - | | ELAN 4 2-RING ROSEN BURR D3.0 |
| GP302TC | 0 | - | | ELAN 4 2-RING ROSEN BURR TC D3.0 |
| GP303R | 0 | - | | ELAN 4 2-RING ROSEN BURR D3.5 |
| GP304R | 0 | - | | ELAN 4 2-RING ROSEN BURR D4.0 |
| GP304TC | 0 | - | | ELAN 4 2-RING ROSEN BURR TC D4.0 |
| GP305R | 0 | - | | ELAN 4 2-RING ROSEN BURR D4.5 |
| GP306R | 0 | - | | ELAN 4 2-RING ROSEN BURR D5.0 |
| GP306TC | 0 | - | | ELAN 4 2-RING ROSEN BURR TC D5.0 |
| GP307R | 0 | - | | ELAN 4 2-RING ROSEN BURR D6.0 |
| GP307TC | 0 | - | | ELAN 4 2-RING ROSEN BURR TC D6.0 |
| GP308R | 0 | - | | ELAN 4 2-RING ROSEN BURR D7.0 |
| GP308TC | 0 | - | | ELAN 4 2-RING ROSEN BURR TC D7.0 |
| GP309R | 0 | - | | ELAN 4 2-RING ROSEN BURR D8.0 |
| GP309TC | 0 | - | | ELAN 4 2-RING ROSEN BURR TC D8.0 |
| GP311R | 0 | - | | ELAN 4 2-RING DIAMOND BURR D2.3 |
| GP312R | 0 | - | | ELAN 4 2-RING DIAMOND BURR D3.0 |
| GP313R | 0 | - | | ELAN 4 2-RING DIAMOND BURR D3.5 |
| GP314R | 0 | - | | ELAN 4 2-RING DIAMOND BURR D4.0 |
| GP315R | 0 | - | | ELAN 4 2-RING DIAMOND BURR D4.5 |
| GP316R | 0 | - | | ELAN 4 2-RING DIAMOND BURR D5.0 |
| GP317R | 0 | - | | ELAN 4 2-RING DIAMOND BURR D6.0 |
| GP321R | 0 | - | | ELAN 4 2-RING DIAMOND BURR COARSE D2.3 |
| GP322R | 0 | - | | ELAN 4 2-RING DIAMOND BURR COARSE D3.0 |
| GP323R | 0 | - | | ELAN 4 2-RING DIAMOND BURR COARSE D4.0 |
| GP324R | 0 | - | | ELAN 4 2-RING DIAMOND BURR COARSE D5.0 |
| GP325R | 0 | - | | ELAN 4 2-RING DIAMOND BURR COARSE D6.0 |
| GP328R | 0 | - | | ELAN 4 2-RING DIAMOND BURR X-COARSE D4.0 |
| GP329R | 0 | - | | ELAN 4 2-RING DIAMOND BURR X-COARSE D5.0 |
| GP330R | 0 | - | | ELAN 4 2-RING DIAMOND BURR X-COARSE D6.0 |
| GP335R | 0 | - | | ELAN 4 2-RING TWIN CUT BURR D5.0 |
| GP336R | 0 | - | | ELAN 4 2-RING TWIN CUT BURR D6.0 |
| GP337R | 0 | - | | ELAN 4 2-RING TWIN CUT BURR D7.0 |
| GP338R | 0 | - | | ELAN 4 2-RING TWIN CUT BURR D8.0 |
| GP339R | 0 | - | | ELAN 4 2-RING TWIN CUT BURR D9.0 |
| GP341R | 0 | - | | ELAN 4 2-RING CRANIOTOME CUTTER PAED |
| GP342R | 0 | - | | ELAN 4 2-RING CRANIOTOME CUTTER STANDARD |
| GP343R | 0 | - | | ELAN 4 2-RING CRANIOTOME CUTTER LONG |
| GP344R | 0 | - | | ELAN 4 2-RING TWIST DRILL D1.0/4.0MM |