| bit insert | 1.50mm | Internal multiplicity tooth | Horotec | 517572 | 
| bit insert | 1.80mm | Internal multiplicity tooth | Horotec | 517573 | 
| bit insert | 2.65mm | Internal multiplicity tooth | Horotec | 517574 | 
| bit insert | 2.75mm | Internal multiplicity tooth | Horotec | 517575 | 
| bit insert | 2.95mm | Internal multiplicity tooth | Horotec | 517576 | 
| bit insert | 3.00mm | Internal multiplicity tooth | Horotec | 517577 | 
| bit insert | 2.85mm | Internal multiplicity tooth | Horotec | 517578 | 
| bit insert | OME SEAM | Internal multiplicity tooth | Horotec | 517579 |