aiyun 12 Pack Magnetic Phillips Bit, 1/4 Phillips Head Screwdriver Bits S2 Steel 3 Inch Long Screw Drill Bit Set (75mm)

aiyun 12 Pack Magnetic Phillips Bit, 1/4 Phillips Head Screwdriver Bits S2 Steel 3 Inch Long Screw Drill Bit Set (75mm)

Torsion effect: After the screw head is installed, the impact reaction force of the impact screwdriver is absorbed by the torque part to prevent damage to the blade head Strict selection of materials. Hardness reached 63HRC which could be used on high strength working situations Strong magnetism easily absorbs screws to improve work efficiency 1/4 inch hex handle can be used with screwdriver and is widely used for household tool repairs Include SL3, SL4, SL5, SL6 and 2*PH1, 4*PH2, 2*PH3. With different sizes, choose a bit that matches the screw hole to improve the bite, thereby increasing the service life of the bit aiyun 12 Piece Slotted Phillips Screwdriver Bit Set