Ideal for precision engineering. 

Blade made of Cr-V steel, surface treated by special technical to prolong use life.  

The patented quick release handle provides super softness, comfortable grip, convenient for long time operation.

Included: 

1pc quick release bits holder & drive handle; 

1pc pocket storage bag;

20pc 6.5X100mm Bits: 

Slotted: F4,F5,F6,F7; 

Phillips: PH1, PH2,PH3; 

Pozi: PZ1, PZ2,PZ3;

Torx(w/o hole):T10,T15,T20,T25,T27,T30; 

H3,H4,H5,H6;