- for professional unscrewing of broken screws and studs
 - helps to reduce time and cost
 - HSS-steel
 
includes the following tools:
- 5 HSS drills 3.2 - 4.8 - 6.4 - 8.0 - 8.7 mm
 - 10 guide bushings for drills
 - 5 extractor pins
 - 5 extractor adaptors
 
includes the following tools: