Wera Tools - Bit-Check 30 Diamond 1 Model:Bit-Check 30 Diamond 1 Their extremely good quality is

Their extremely good quality is reflected in workmanship

itemId=RMS-2303033D

Please note

you'll get a more intuitive feel on the bike and an improved grip on the frame

Optional 12V DC adapter available

Wera Tools - Bit-Check 30 Diamond 1 Model:Bit-Check 30 Diamond 1 Their extremely good quality isBits with tiny diamond particles on the bit tip. This ensures a secure fit in the screw head, reduces the contact pressure required and lowers the risk of slipping. BiTorsion bits with a torsion zone where kinetic energy is diverted from peak loads. This greatly extends the product service life. Comes with Rapidaptor technology, which allows bits to be attached without any need to actuate the sleeve. The removal of the bit is simple, just by pushing