Torque wrench with ratchet is used for torque delivery during screwing in and screwing out screw-type connections with certain amount of torque. Range of torque is 10 Ncm — ∞. Correct and accurate maintenance care of high-quality cutting instruments (drills, taps, burs) will ensure their functioning for extended period of time..
Recommendations on maintenance care of torque wrench with ratchet. Immediately after surgery, follow these steps: •  disassemble torque wrench with ratchet   Using pin 6, remove ratchet wheel 1 and, unscrewing adjusting screw 5, remove spring 4 and sleeve 3 with torque scale 7 from pivot 2.

Points that need lubrication

• •  further, immerse parts into “special solution for instruments treatment after surgical procedure” (see requirements of SanPiN 2.1.3.2524-09) in order to prevent drying of blood, saliva, soft tissues residues etc. •  thoroughly wash the parts in running water using special soft brush for mechanical cleaning; •  immerse parts into disinfecting solution (follow manufacturer’s prescriptions) •  rinse parts in running and distilled water; •  put parts in drying oven, dry them thoroughly before packing •  assemble torque wrench in reverse order, lubricating indicated points (shown with arrows) with Tektro-Universal Dental spray or similar.
  IMPORTANT! BEFORE SURGICAL USE, STERILIZE TORQUEWRENCH IN AUTOCLAVE

Working condition with defined torque

Torque wrench with maximum torque, which is set by screw 5 on scale 7.

IMPORTANT! Exceeding maximum torque values may damage torque wrench.