![RW<SUP>®</SUP> 批头 - BIT-RW20-LUMINOUSORANGE-1/4IN-L25MM]() 
Good centring of the bit in the drive. But low power transmission and easy head turning.
 
![RW<SUP>®</SUP> 批头 - BIT-RW20-LUMINOUSORANGE-1/4IN-L25MM]() 
High torque transmission and good lateral support in the drive. However, unscrewing the head slightly and inserting small bit sizes into the screw head is difficult.
 
![RW<SUP>®</SUP> 批头 - BIT-RW20-LUMINOUSORANGE-1/4IN-L25MM]() 
Bit fits perfectly into the drive due to the tapered and deep-embedded RW bit. Maximum power transmission and longer service life are ensured by enlarged wing surfaces.