Bit Check 7 PZ Diamond 1 Set, Piece Carded

Diamond-coated for a secure fit in the screw Diamond coated to eliminate damaging cam-out Power source type: Hand Powered Bi-Torsion zone absorbs the damaging peak loads for long life 1/4" Hex/50mm holder offers press-in auto-lock and single hand bit change Designed for all drill/drivers anti-cam out applications Steady screw-driving using the holder spin-sleeve Upright position able Bit-Checks convince due to their functionality in a minimum of space, Weight: 0.441 Pounds, Manufacturer: WERA TOOLS