High Torsion Philips Bits

Informations:

High Torsion Philips Bits

Features:

• Made of 8660 advanced alloy steel with the super high toughness feature.
• After the whole body heat treatment, high torque, high hardness, wear resistance
• Use matte surface, the nickel plating processing
• Range of application: The high hardness steel product
• Standard: QB/T 42054209 2011

Specifications: