Neilsen 10pc Soft Grip Diamond Tipped Phillips Slotted Pozi Screwdriver Set Designed for professional use Diamond tip coating enables greater grip, better torque transfer through to the screw and less cam out, preventing damage to screw heads Contents: 2 x Plain slot parallel: 3 x 75, 4 x 100mm 2 x Plain slot flared: 5.5 x 100, 6.5 x 125mm 3 x PZ-Type: No.0 x 75, No.1 x 75, No.2 x 100mm 3 x PH-Type: No.0 x 75, No.1 x 75, No.2 x 100mm Material: S2.