Wera Tools - Bit-Check 12 Diamond 1 SB Model:Bit-Check 12 Diamond 1 SB Made from a nylon fabric

Made from a nylon fabric composite material

Modern directional tread designed for excellent wet weather traction and long stable mileage

Lowers engine temperatures and increases horsepower

while the silicone print on the bio-foam keeps them in place

Ready for all types of cross country and motocross terrains

Wera Tools - Bit-Check 12 Diamond 1 SB Model:Bit-Check 12 Diamond 1 SB Made from a nylon fabricBits 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